640615472640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1711

約数の個数: 960

約数和(自身を含む): 2628743749632

約数和(自身を除く): 1988128276992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 127, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 254, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 381, 384, 390, 396, 416, 429, 440, 468, 480, 495, 508, 512, 520, 528, 572, 576, 585, 624, 635, 640, 660, 704, 715, 720, 762, 768, 780, 792, 832, 858, 880, 936, 960, 990, 1016, 1040, 1056, 1143, 1144, 1152, 1170, 1248, 1270, 1280, 1287, 1320, 1397, 1408, 1430, 1440, 1524, 1531, 1536, 1560, 1584, 1651, 1664, 1716, 1760, 1872, 1905, 1920, 1980, 2032, 2080, 2112, 2145, 2286, 2288, 2304, 2340, 2496, 2540, 2560, 2574, 2640, 2794, 2816, 2860, 2880, 3048, 3062, 3120, 3168, 3302, 3328, 3432, 3520, 3744, 3810, 3840, 3960, 4064, 4160, 4191, 4224, 4290, 4572, 4576, 4593, 4608, 4680, 4953, 4992, 5080, 5148, 5280, 5588, 5632, 5715, 5720, 5760, 6096, 6124, 6240, 6336, 6435, 6604, 6656, 6864, 6985, 7040, 7488, 7620, 7655, 7680, 7920, 8128, 8255, 8320, 8382, 8448, 8580, 9144, 9152, 9186, 9360, 9906, 9984, 10160, 10296, 10560, 11176, 11430, 11440, 11520, 12192, 12248, 12480, 12573, 12672, 12870, 13208, 13728, 13779, 13970, 14080, 14859, 14976, 15240, 15310, 15840, 16256, 16510, 16640, 16764, 16841, 16896, 17160, 18161, 18288, 18304, 18372, 18720, 19812, 19903, 19968, 20320, 20592, 20955, 21120, 22352, 22860, 22880, 22965, 23040, 24384, 24496, 24765, 24960, 25146, 25344, 25740, 26416, 27456, 27558, 27940, 28160, 29718, 29952, 30480, 30620, 31680, 32512, 33020, 33280, 33528, 33682, 34320, 36322, 36576, 36608, 36744, 37440, 39624, 39806, 40640, 41184, 41910, 42240, 44704, 45720, 45760, 45930, 48768, 48992, 49530, 49920, 50292, 50523, 50688, 51480, 52832, 54483, 54912, 55116, 55880, 59436, 59709, 59904, 60960, 61240, 62865, 63360, 65024, 66040, 67056, 67364, 68640, 68895, 72644, 73152, 73216, 73488, 74295, 74880, 79248, 79612, 81280, 82368, 83820, 84205, 84480, 89408, 90805, 91440, 91520, 91860, 97536, 97984, 99060, 99515, 99840, 100584, 101046, 102960, 105664, 108966, 109824, 110232, 111760, 118872, 119418, 121920, 122480, 125730, 126720, 132080, 134112, 134728, 137280, 137790, 145288, 146304, 146976, 148590, 149760, 151569, 158496, 159224, 162560, 163449, 164736, 167640, 168410, 178816, 179127, 181610, 182880, 183040, 183720, 194437, 195072, 195968, 198120, 199030, 201168, 202092, 205920, 211328, 217932, 218933, 219648, 220464, 223520, 237744, 238836, 243840, 244960, 251460, 252615, 253440, 264160, 268224, 269456, 272415, 274560, 275580, 290576, 292608, 293952, 297180, 298545, 299520, 303138, 316992, 318448, 325120, 326898, 329472, 335280, 336820, 357632, 358254, 363220, 365760, 366080, 367440, 388874, 391936, 396240, 398060, 402336, 404184, 411840, 422656, 435864, 437866, 440928, 447040, 475488, 477672, 487680, 489920, 502920, 505230, 528320, 536448, 538912, 544830, 549120, 551160, 581152, 583311, 585216, 587904, 594360, 597090, 606276, 633984, 636896, 653796, 656799, 658944, 670560, 673640, 715264, 716508, 726440, 731520, 734880, 757845, 777748, 783872, 792480, 796120, 804672, 808368, 817245, 823680, 845312, 871728, 875732, 881856, 894080, 895635, 950976, 955344, 972185, 975360, 979840, 1005840, 1010460, 1056640, 1072896, 1077824, 1089660, 1094665, 1098240, 1102320, 1162304, 1166622, 1175808, 1188720, 1194180, 1212552, 1267968, 1273792, 1307592, 1313598, 1341120, 1347280, 1433016, 1452880, 1463040, 1469760, 1515690, 1555496, 1584960, 1592240, 1609344, 1616736, 1634490, 1647360, 1743456, 1749933, 1751464, 1763712, 1788160, 1791270, 1901952, 1910688, 1944370, 1959680, 1970397, 2011680, 2020920, 2113280, 2138807, 2145792, 2155648, 2179320, 2189330, 2204640, 2324608, 2333244, 2351616, 2377440, 2388360, 2425104, 2527681, 2535936, 2547584, 2615184, 2627196, 2682240, 2694560, 2866032, 2905760, 2916555, 2926080, 2939520, 3031380, 3110992, 3169920, 3184480, 3218688, 3233472, 3268980, 3283995, 3294720, 3486912, 3499866, 3502928, 3527424, 3576320, 3582540, 3803904, 3821376, 3888740, 3919360, 3940794, 4023360, 4041840, 4226560, 4277614, 4311296, 4358640, 4378660, 4409280, 4649216, 4666488, 4754880, 4776720, 4850208, 5055362, 5095168, 5230368, 5254392, 5364480, 5389120, 5732064, 5811520, 5833110, 5879040, 6062760, 6221984, 6339840, 6368960, 6416421, 6437376, 6466944, 6537960, 6567990, 6973824, 6999732, 7005856, 7054848, 7165080, 7583043, 7607808, 7642752, 7777480, 7881588, 8046720, 8083680, 8555228, 8622592, 8717280, 8749665, 8757320, 8818560, 9298432, 9332976, 9509760, 9553440, 9700416, 9851985, 10110724, 10190336, 10460736, 10508784, 10694035, 10728960, 10778240, 11464128, 11623040, 11666220, 11758080, 12125520, 12443968, 12638405, 12679680, 12737920, 12832842, 12933888, 13075920, 13135980, 13947648, 13999464, 14011712, 14330160, 15166086, 15285504, 15554960, 15763176, 16093440, 16167360, 17110456, 17434560, 17499330, 17514640, 17637120, 18665952, 19019520, 19106880, 19249263, 19400832, 19703970, 20221448, 20921472, 21017568, 21388070, 21556480, 22749129, 22928256, 23246080, 23332440, 24251040, 24887936, 25276810, 25475840, 25665684, 25867776, 26151840, 26271960, 27804491, 27895296, 27998928, 28023424, 28660320, 30332172, 30571008, 31109920, 31526352, 32082105, 32186880, 32334720, 34220912, 34869120, 34998660, 35029280, 35274240, 37331904, 37915215, 38039040, 38213760, 38498526, 38801664, 39407940, 40442896, 41842944, 42035136, 42776140, 43112960, 45498258, 45856512, 46492160, 46664880, 48502080, 49775872, 50553620, 50951680, 51331368, 52303680, 52543920, 55608982, 55997856, 56046848, 57320640, 60664344, 62219840, 63052704, 64164210, 64669440, 68441824, 69738240, 69997320, 70058560, 74663808, 75830430, 76427520, 76997052, 77603328, 78815880, 80885792, 83413473, 83685888, 84070272, 85552280, 90996516, 91713024, 93329760, 96246315, 97004160, 99551744, 101107240, 102662736, 104607360, 105087840, 111217964, 111995712, 112093696, 113745645, 114641280, 121328688, 124439680, 126105408, 128328420, 129338880, 136883648, 139022455, 139476480, 139994640, 140117120, 149327616, 151660860, 152855040, 153994104, 157631760, 161771584, 166826946, 168140544, 171104560, 181993032, 186659520, 192492630, 194008320, 202214480, 205325472, 209214720, 210175680, 222435928, 223991424, 227491290, 229282560, 242657376, 248879360, 250240419, 252210816, 256656840, 273767296, 278044910, 279989280, 280234240, 298655232, 303321720, 307988208, 315263520, 323543168, 333653892, 336281088, 342209120, 363986064, 373319040, 384985260, 388016640, 404428960, 410650944, 417067365, 418429440, 420351360, 444871856, 447982848, 454982580, 458565120, 485314752, 497758720, 500480838, 504421632, 513313680, 547534592, 556089820, 559978560, 560468480, 606643440, 615976416, 630527040, 647086336, 667307784, 684418240, 727972128, 746638080, 769970520, 808857920, 821301888, 834134730, 840702720, 889743712, 895965696, 909965160, 970629504, 1000961676, 1008843264, 1026627360, 1095069184, 1112179640, 1119957120, 1213286880, 1231952832, 1251202095, 1261054080, 1294172672, 1334615568, 1368836480, 1455944256, 1493276160, 1539941040, 1617715840, 1642603776, 1668269460, 1681405440, 1779487424, 1819930320, 1941259008, 2001923352, 2053254720, 2224359280, 2239914240, 2426573760, 2463905664, 2502404190, 2522108160, 2669231136, 2737672960, 2911888512, 3079882080, 3235431680, 3285207552, 3336538920, 3558974848, 3639860640, 3882518016, 4003846704, 4106509440, 4448718560, 4479828480, 4853147520, 4927811328, 5004808380, 5044216320, 5338462272, 5475345920, 5823777024, 6159764160, 6470863360, 6673077840, 7117949696, 7279721280, 8007693408, 8213018880, 8897437120, 9706295040, 9855622656, 10009616760, 10676924544, 11647554048, 12319528320, 13346155680, 14235899392, 14559442560, 16015386816, 16426037760, 17794874240, 19412590080, 20019233520, 21353849088, 24639056640, 26692311360, 29118885120, 32030773632, 35589748480, 40038467040, 42707698176, 49278113280, 53384622720, 58237770240, 64061547264, 71179496960, 80076934080, 106769245440, 128123094528, 160153868160, 213538490880, 320307736320, 640615472640]

約数ペア:

[(1, 640615472640), (2, 320307736320), (3, 213538490880), (4, 160153868160), (5, 128123094528), (6, 106769245440), (8, 80076934080), (9, 71179496960), (10, 64061547264), (11, 58237770240), (12, 53384622720), (13, 49278113280), (15, 42707698176), (16, 40038467040), (18, 35589748480), (20, 32030773632), (22, 29118885120), (24, 26692311360), (26, 24639056640), (30, 21353849088), (32, 20019233520), (33, 19412590080), (36, 17794874240), (39, 16426037760), (40, 16015386816), (44, 14559442560), (45, 14235899392), (48, 13346155680), (52, 12319528320), (55, 11647554048), (60, 10676924544), (64, 10009616760), (65, 9855622656), (66, 9706295040), (72, 8897437120), (78, 8213018880), (80, 8007693408), (88, 7279721280), (90, 7117949696), (96, 6673077840), (99, 6470863360), (104, 6159764160), (110, 5823777024), (117, 5475345920), (120, 5338462272), (127, 5044216320), (128, 5004808380), (130, 4927811328), (132, 4853147520), (143, 4479828480), (144, 4448718560), (156, 4106509440), (160, 4003846704), (165, 3882518016), (176, 3639860640), (180, 3558974848), (192, 3336538920), (195, 3285207552), (198, 3235431680), (208, 3079882080), (220, 2911888512), (234, 2737672960), (240, 2669231136), (254, 2522108160), (256, 2502404190), (260, 2463905664), (264, 2426573760), (286, 2239914240), (288, 2224359280), (312, 2053254720), (320, 2001923352), (330, 1941259008), (352, 1819930320), (360, 1779487424), (381, 1681405440), (384, 1668269460), (390, 1642603776), (396, 1617715840), (416, 1539941040), (429, 1493276160), (440, 1455944256), (468, 1368836480), (480, 1334615568), (495, 1294172672), (508, 1261054080), (512, 1251202095), (520, 1231952832), (528, 1213286880), (572, 1119957120), (576, 1112179640), (585, 1095069184), (624, 1026627360), (635, 1008843264), (640, 1000961676), (660, 970629504), (704, 909965160), (715, 895965696), (720, 889743712), (762, 840702720), (768, 834134730), (780, 821301888), (792, 808857920), (832, 769970520), (858, 746638080), (880, 727972128), (936, 684418240), (960, 667307784), (990, 647086336), (1016, 630527040), (1040, 615976416), (1056, 606643440), (1143, 560468480), (1144, 559978560), (1152, 556089820), (1170, 547534592), (1248, 513313680), (1270, 504421632), (1280, 500480838), (1287, 497758720), (1320, 485314752), (1397, 458565120), (1408, 454982580), (1430, 447982848), (1440, 444871856), (1524, 420351360), (1531, 418429440), (1536, 417067365), (1560, 410650944), (1584, 404428960), (1651, 388016640), (1664, 384985260), (1716, 373319040), (1760, 363986064), (1872, 342209120), (1905, 336281088), (1920, 333653892), (1980, 323543168), (2032, 315263520), (2080, 307988208), (2112, 303321720), (2145, 298655232), (2286, 280234240), (2288, 279989280), (2304, 278044910), (2340, 273767296), (2496, 256656840), (2540, 252210816), (2560, 250240419), (2574, 248879360), (2640, 242657376), (2794, 229282560), (2816, 227491290), (2860, 223991424), (2880, 222435928), (3048, 210175680), (3062, 209214720), (3120, 205325472), (3168, 202214480), (3302, 194008320), (3328, 192492630), (3432, 186659520), (3520, 181993032), (3744, 171104560), (3810, 168140544), (3840, 166826946), (3960, 161771584), (4064, 157631760), (4160, 153994104), (4191, 152855040), (4224, 151660860), (4290, 149327616), (4572, 140117120), (4576, 139994640), (4593, 139476480), (4608, 139022455), (4680, 136883648), (4953, 129338880), (4992, 128328420), (5080, 126105408), (5148, 124439680), (5280, 121328688), (5588, 114641280), (5632, 113745645), (5715, 112093696), (5720, 111995712), (5760, 111217964), (6096, 105087840), (6124, 104607360), (6240, 102662736), (6336, 101107240), (6435, 99551744), (6604, 97004160), (6656, 96246315), (6864, 93329760), (6985, 91713024), (7040, 90996516), (7488, 85552280), (7620, 84070272), (7655, 83685888), (7680, 83413473), (7920, 80885792), (8128, 78815880), (8255, 77603328), (8320, 76997052), (8382, 76427520), (8448, 75830430), (8580, 74663808), (9144, 70058560), (9152, 69997320), (9186, 69738240), (9360, 68441824), (9906, 64669440), (9984, 64164210), (10160, 63052704), (10296, 62219840), (10560, 60664344), (11176, 57320640), (11430, 56046848), (11440, 55997856), (11520, 55608982), (12192, 52543920), (12248, 52303680), (12480, 51331368), (12573, 50951680), (12672, 50553620), (12870, 49775872), (13208, 48502080), (13728, 46664880), (13779, 46492160), (13970, 45856512), (14080, 45498258), (14859, 43112960), (14976, 42776140), (15240, 42035136), (15310, 41842944), (15840, 40442896), (16256, 39407940), (16510, 38801664), (16640, 38498526), (16764, 38213760), (16841, 38039040), (16896, 37915215), (17160, 37331904), (18161, 35274240), (18288, 35029280), (18304, 34998660), (18372, 34869120), (18720, 34220912), (19812, 32334720), (19903, 32186880), (19968, 32082105), (20320, 31526352), (20592, 31109920), (20955, 30571008), (21120, 30332172), (22352, 28660320), (22860, 28023424), (22880, 27998928), (22965, 27895296), (23040, 27804491), (24384, 26271960), (24496, 26151840), (24765, 25867776), (24960, 25665684), (25146, 25475840), (25344, 25276810), (25740, 24887936), (26416, 24251040), (27456, 23332440), (27558, 23246080), (27940, 22928256), (28160, 22749129), (29718, 21556480), (29952, 21388070), (30480, 21017568), (30620, 20921472), (31680, 20221448), (32512, 19703970), (33020, 19400832), (33280, 19249263), (33528, 19106880), (33682, 19019520), (34320, 18665952), (36322, 17637120), (36576, 17514640), (36608, 17499330), (36744, 17434560), (37440, 17110456), (39624, 16167360), (39806, 16093440), (40640, 15763176), (41184, 15554960), (41910, 15285504), (42240, 15166086), (44704, 14330160), (45720, 14011712), (45760, 13999464), (45930, 13947648), (48768, 13135980), (48992, 13075920), (49530, 12933888), (49920, 12832842), (50292, 12737920), (50523, 12679680), (50688, 12638405), (51480, 12443968), (52832, 12125520), (54483, 11758080), (54912, 11666220), (55116, 11623040), (55880, 11464128), (59436, 10778240), (59709, 10728960), (59904, 10694035), (60960, 10508784), (61240, 10460736), (62865, 10190336), (63360, 10110724), (65024, 9851985), (66040, 9700416), (67056, 9553440), (67364, 9509760), (68640, 9332976), (68895, 9298432), (72644, 8818560), (73152, 8757320), (73216, 8749665), (73488, 8717280), (74295, 8622592), (74880, 8555228), (79248, 8083680), (79612, 8046720), (81280, 7881588), (82368, 7777480), (83820, 7642752), (84205, 7607808), (84480, 7583043), (89408, 7165080), (90805, 7054848), (91440, 7005856), (91520, 6999732), (91860, 6973824), (97536, 6567990), (97984, 6537960), (99060, 6466944), (99515, 6437376), (99840, 6416421), (100584, 6368960), (101046, 6339840), (102960, 6221984), (105664, 6062760), (108966, 5879040), (109824, 5833110), (110232, 5811520), (111760, 5732064), (118872, 5389120), (119418, 5364480), (121920, 5254392), (122480, 5230368), (125730, 5095168), (126720, 5055362), (132080, 4850208), (134112, 4776720), (134728, 4754880), (137280, 4666488), (137790, 4649216), (145288, 4409280), (146304, 4378660), (146976, 4358640), (148590, 4311296), (149760, 4277614), (151569, 4226560), (158496, 4041840), (159224, 4023360), (162560, 3940794), (163449, 3919360), (164736, 3888740), (167640, 3821376), (168410, 3803904), (178816, 3582540), (179127, 3576320), (181610, 3527424), (182880, 3502928), (183040, 3499866), (183720, 3486912), (194437, 3294720), (195072, 3283995), (195968, 3268980), (198120, 3233472), (199030, 3218688), (201168, 3184480), (202092, 3169920), (205920, 3110992), (211328, 3031380), (217932, 2939520), (218933, 2926080), (219648, 2916555), (220464, 2905760), (223520, 2866032), (237744, 2694560), (238836, 2682240), (243840, 2627196), (244960, 2615184), (251460, 2547584), (252615, 2535936), (253440, 2527681), (264160, 2425104), (268224, 2388360), (269456, 2377440), (272415, 2351616), (274560, 2333244), (275580, 2324608), (290576, 2204640), (292608, 2189330), (293952, 2179320), (297180, 2155648), (298545, 2145792), (299520, 2138807), (303138, 2113280), (316992, 2020920), (318448, 2011680), (325120, 1970397), (326898, 1959680), (329472, 1944370), (335280, 1910688), (336820, 1901952), (357632, 1791270), (358254, 1788160), (363220, 1763712), (365760, 1751464), (366080, 1749933), (367440, 1743456), (388874, 1647360), (391936, 1634490), (396240, 1616736), (398060, 1609344), (402336, 1592240), (404184, 1584960), (411840, 1555496), (422656, 1515690), (435864, 1469760), (437866, 1463040), (440928, 1452880), (447040, 1433016), (475488, 1347280), (477672, 1341120), (487680, 1313598), (489920, 1307592), (502920, 1273792), (505230, 1267968), (528320, 1212552), (536448, 1194180), (538912, 1188720), (544830, 1175808), (549120, 1166622), (551160, 1162304), (581152, 1102320), (583311, 1098240), (585216, 1094665), (587904, 1089660), (594360, 1077824), (597090, 1072896), (606276, 1056640), (633984, 1010460), (636896, 1005840), (653796, 979840), (656799, 975360), (658944, 972185), (670560, 955344), (673640, 950976), (715264, 895635), (716508, 894080), (726440, 881856), (731520, 875732), (734880, 871728), (757845, 845312), (777748, 823680), (783872, 817245), (792480, 808368), (796120, 804672)]