20512483200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 768

約数和(自身を含む): 83051827200

約数和(自身を除く): 62539344000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 113, 120, 128, 132, 135, 144, 150, 160, 165, 176, 180, 191, 192, 198, 200, 216, 220, 225, 226, 240, 264, 270, 275, 288, 297, 300, 320, 330, 339, 352, 360, 382, 384, 396, 400, 432, 440, 450, 452, 480, 495, 528, 540, 550, 565, 573, 576, 594, 600, 640, 660, 675, 678, 704, 720, 764, 792, 800, 825, 864, 880, 900, 904, 955, 960, 990, 1017, 1056, 1080, 1100, 1130, 1146, 1152, 1188, 1200, 1243, 1320, 1350, 1356, 1408, 1440, 1485, 1528, 1584, 1600, 1650, 1695, 1719, 1728, 1760, 1800, 1808, 1910, 1920, 1980, 2034, 2101, 2112, 2160, 2200, 2260, 2292, 2376, 2400, 2475, 2486, 2640, 2700, 2712, 2825, 2865, 2880, 2970, 3051, 3056, 3168, 3200, 3300, 3390, 3438, 3456, 3520, 3600, 3616, 3729, 3820, 3960, 4068, 4202, 4224, 4320, 4400, 4520, 4584, 4752, 4775, 4800, 4950, 4972, 5085, 5157, 5280, 5400, 5424, 5650, 5730, 5760, 5940, 6102, 6112, 6215, 6303, 6336, 6600, 6780, 6876, 7040, 7200, 7232, 7425, 7458, 7640, 7920, 8136, 8404, 8475, 8595, 8640, 8800, 9040, 9168, 9504, 9550, 9600, 9900, 9944, 10170, 10314, 10505, 10560, 10800, 10848, 11187, 11300, 11460, 11880, 12204, 12224, 12430, 12606, 12672, 13200, 13560, 13752, 14325, 14400, 14464, 14850, 14916, 15255, 15280, 15840, 16272, 16808, 16950, 17190, 17280, 17600, 18080, 18336, 18645, 18909, 19008, 19100, 19800, 19888, 20340, 20628, 21010, 21120, 21583, 21600, 21696, 22374, 22600, 22920, 23760, 24408, 24448, 24860, 25212, 25425, 25785, 26400, 27120, 27504, 28650, 28800, 29700, 29832, 30510, 30560, 31075, 31515, 31680, 32544, 33561, 33616, 33900, 34380, 35200, 36160, 36672, 37290, 37818, 38016, 38200, 39600, 39776, 40680, 41256, 42020, 42975, 43166, 43200, 43392, 44748, 45200, 45840, 47520, 48816, 49720, 50424, 50850, 51570, 52525, 52800, 54240, 55008, 55935, 56727, 57300, 59400, 59664, 61020, 61120, 62150, 63030, 63360, 64749, 65088, 67122, 67232, 67800, 68760, 72320, 73344, 74580, 75636, 76275, 76400, 79200, 79552, 81360, 82512, 84040, 85950, 86332, 86400, 89496, 90400, 91680, 93225, 94545, 95040, 97632, 99440, 100848, 101700, 103140, 105050, 105600, 107915, 108480, 110016, 111870, 113454, 114600, 118800, 119328, 122040, 122240, 124300, 126060, 128925, 129498, 130176, 134244, 134464, 135600, 137520, 149160, 151272, 152550, 152800, 157575, 158400, 159104, 162720, 165024, 167805, 168080, 171900, 172664, 178992, 180800, 183360, 186450, 189090, 190080, 194247, 195264, 198880, 201696, 203400, 206280, 210100, 215830, 216960, 220032, 223740, 226908, 229200, 237413, 237600, 238656, 244080, 248600, 252120, 257850, 258996, 268488, 268928, 271200, 275040, 279675, 283635, 298320, 302544, 305100, 305600, 315150, 316800, 323745, 325440, 330048, 335610, 336160, 343800, 345328, 357984, 361600, 366720, 372900, 378180, 388494, 390528, 397760, 403392, 406800, 412560, 420200, 431660, 447480, 453816, 458400, 472725, 474826, 475200, 477312, 488160, 497200, 504240, 515700, 517992, 536976, 539575, 542400, 550080, 559350, 567270, 582741, 596640, 605088, 610200, 611200, 630300, 647490, 650880, 660096, 671220, 672320, 687600, 690656, 712239, 715968, 745800, 756360, 776988, 795520, 806784, 813600, 825120, 839025, 840400, 863320, 894960, 907632, 916800, 945450, 949652, 950400, 971235, 976320, 994400, 1008480, 1031400, 1035984, 1073952, 1079150, 1084800, 1100160, 1118700, 1134540, 1165482, 1187065, 1193280, 1210176, 1220400, 1260600, 1294980, 1342440, 1344640, 1375200, 1381312, 1418175, 1424478, 1431936, 1491600, 1512720, 1553976, 1618725, 1627200, 1650240, 1678050, 1680800, 1726640, 1789920, 1815264, 1833600, 1890900, 1899304, 1942470, 1952640, 1988800, 2016960, 2062800, 2071968, 2136717, 2147904, 2158300, 2237400, 2269080, 2330964, 2374130, 2386560, 2420352, 2440800, 2521200, 2589960, 2684880, 2750400, 2762624, 2836350, 2848956, 2913705, 2983200, 3025440, 3107952, 3237450, 3254400, 3300480, 3356100, 3361600, 3453280, 3561195, 3579840, 3630528, 3781800, 3798608, 3884940, 3977600, 4033920, 4125600, 4143936, 4273434, 4295808, 4316600, 4474800, 4538160, 4661928, 4748260, 4856175, 4881600, 5042400, 5179920, 5369760, 5500800, 5672700, 5697912, 5827410, 5935325, 5966400, 6050880, 6215904, 6410151, 6474900, 6712200, 6723200, 6906560, 7122390, 7159680, 7261056, 7563600, 7597216, 7769880, 8251200, 8287872, 8546868, 8633200, 8949600, 9076320, 9323856, 9496520, 9712350, 9763200, 10084800, 10359840, 10683585, 10739520, 11345400, 11395824, 11654820, 11870650, 11932800, 12101760, 12431808, 12820302, 12949800, 13424400, 13813120, 14244780, 14568525, 15127200, 15194432, 15539760, 16502400, 17093736, 17266400, 17805975, 17899200, 18152640, 18647712, 18993040, 19424700, 20169600, 20719680, 21367170, 21479040, 22690800, 22791648, 23309640, 23741300, 24863616, 25640604, 25899600, 26848800, 28489560, 29137050, 30254400, 30388864, 31079520, 32050755, 34187472, 34532800, 35611950, 35798400, 36305280, 37295424, 37986080, 38849400, 41439360, 42734340, 45381600, 45583296, 46619280, 47482600, 51281208, 51799200, 53417925, 53697600, 56979120, 58274100, 60508800, 62159040, 64101510, 68374944, 69065600, 71223900, 74590848, 75972160, 77698800, 85468680, 90763200, 91166592, 93238560, 94965200, 102562416, 103598400, 106835850, 107395200, 113958240, 116548200, 124318080, 128203020, 136749888, 142447800, 151944320, 155397600, 160253775, 170937360, 181526400, 186477120, 189930400, 205124832, 207196800, 213671700, 227916480, 233096400, 256406040, 273499776, 284895600, 310795200, 320507550, 341874720, 372954240, 379860800, 410249664, 427343400, 455832960, 466192800, 512812080, 569791200, 621590400, 641015100, 683749440, 759721600, 820499328, 854686800, 932385600, 1025624160, 1139582400, 1282030200, 1367498880, 1709373600, 1864771200, 2051248320, 2279164800, 2564060400, 3418747200, 4102496640, 5128120800, 6837494400, 10256241600, 20512483200]

約数ペア:

[(1, 20512483200), (2, 10256241600), (3, 6837494400), (4, 5128120800), (5, 4102496640), (6, 3418747200), (8, 2564060400), (9, 2279164800), (10, 2051248320), (11, 1864771200), (12, 1709373600), (15, 1367498880), (16, 1282030200), (18, 1139582400), (20, 1025624160), (22, 932385600), (24, 854686800), (25, 820499328), (27, 759721600), (30, 683749440), (32, 641015100), (33, 621590400), (36, 569791200), (40, 512812080), (44, 466192800), (45, 455832960), (48, 427343400), (50, 410249664), (54, 379860800), (55, 372954240), (60, 341874720), (64, 320507550), (66, 310795200), (72, 284895600), (75, 273499776), (80, 256406040), (88, 233096400), (90, 227916480), (96, 213671700), (99, 207196800), (100, 205124832), (108, 189930400), (110, 186477120), (113, 181526400), (120, 170937360), (128, 160253775), (132, 155397600), (135, 151944320), (144, 142447800), (150, 136749888), (160, 128203020), (165, 124318080), (176, 116548200), (180, 113958240), (191, 107395200), (192, 106835850), (198, 103598400), (200, 102562416), (216, 94965200), (220, 93238560), (225, 91166592), (226, 90763200), (240, 85468680), (264, 77698800), (270, 75972160), (275, 74590848), (288, 71223900), (297, 69065600), (300, 68374944), (320, 64101510), (330, 62159040), (339, 60508800), (352, 58274100), (360, 56979120), (382, 53697600), (384, 53417925), (396, 51799200), (400, 51281208), (432, 47482600), (440, 46619280), (450, 45583296), (452, 45381600), (480, 42734340), (495, 41439360), (528, 38849400), (540, 37986080), (550, 37295424), (565, 36305280), (573, 35798400), (576, 35611950), (594, 34532800), (600, 34187472), (640, 32050755), (660, 31079520), (675, 30388864), (678, 30254400), (704, 29137050), (720, 28489560), (764, 26848800), (792, 25899600), (800, 25640604), (825, 24863616), (864, 23741300), (880, 23309640), (900, 22791648), (904, 22690800), (955, 21479040), (960, 21367170), (990, 20719680), (1017, 20169600), (1056, 19424700), (1080, 18993040), (1100, 18647712), (1130, 18152640), (1146, 17899200), (1152, 17805975), (1188, 17266400), (1200, 17093736), (1243, 16502400), (1320, 15539760), (1350, 15194432), (1356, 15127200), (1408, 14568525), (1440, 14244780), (1485, 13813120), (1528, 13424400), (1584, 12949800), (1600, 12820302), (1650, 12431808), (1695, 12101760), (1719, 11932800), (1728, 11870650), (1760, 11654820), (1800, 11395824), (1808, 11345400), (1910, 10739520), (1920, 10683585), (1980, 10359840), (2034, 10084800), (2101, 9763200), (2112, 9712350), (2160, 9496520), (2200, 9323856), (2260, 9076320), (2292, 8949600), (2376, 8633200), (2400, 8546868), (2475, 8287872), (2486, 8251200), (2640, 7769880), (2700, 7597216), (2712, 7563600), (2825, 7261056), (2865, 7159680), (2880, 7122390), (2970, 6906560), (3051, 6723200), (3056, 6712200), (3168, 6474900), (3200, 6410151), (3300, 6215904), (3390, 6050880), (3438, 5966400), (3456, 5935325), (3520, 5827410), (3600, 5697912), (3616, 5672700), (3729, 5500800), (3820, 5369760), (3960, 5179920), (4068, 5042400), (4202, 4881600), (4224, 4856175), (4320, 4748260), (4400, 4661928), (4520, 4538160), (4584, 4474800), (4752, 4316600), (4775, 4295808), (4800, 4273434), (4950, 4143936), (4972, 4125600), (5085, 4033920), (5157, 3977600), (5280, 3884940), (5400, 3798608), (5424, 3781800), (5650, 3630528), (5730, 3579840), (5760, 3561195), (5940, 3453280), (6102, 3361600), (6112, 3356100), (6215, 3300480), (6303, 3254400), (6336, 3237450), (6600, 3107952), (6780, 3025440), (6876, 2983200), (7040, 2913705), (7200, 2848956), (7232, 2836350), (7425, 2762624), (7458, 2750400), (7640, 2684880), (7920, 2589960), (8136, 2521200), (8404, 2440800), (8475, 2420352), (8595, 2386560), (8640, 2374130), (8800, 2330964), (9040, 2269080), (9168, 2237400), (9504, 2158300), (9550, 2147904), (9600, 2136717), (9900, 2071968), (9944, 2062800), (10170, 2016960), (10314, 1988800), (10505, 1952640), (10560, 1942470), (10800, 1899304), (10848, 1890900), (11187, 1833600), (11300, 1815264), (11460, 1789920), (11880, 1726640), (12204, 1680800), (12224, 1678050), (12430, 1650240), (12606, 1627200), (12672, 1618725), (13200, 1553976), (13560, 1512720), (13752, 1491600), (14325, 1431936), (14400, 1424478), (14464, 1418175), (14850, 1381312), (14916, 1375200), (15255, 1344640), (15280, 1342440), (15840, 1294980), (16272, 1260600), (16808, 1220400), (16950, 1210176), (17190, 1193280), (17280, 1187065), (17600, 1165482), (18080, 1134540), (18336, 1118700), (18645, 1100160), (18909, 1084800), (19008, 1079150), (19100, 1073952), (19800, 1035984), (19888, 1031400), (20340, 1008480), (20628, 994400), (21010, 976320), (21120, 971235), (21583, 950400), (21600, 949652), (21696, 945450), (22374, 916800), (22600, 907632), (22920, 894960), (23760, 863320), (24408, 840400), (24448, 839025), (24860, 825120), (25212, 813600), (25425, 806784), (25785, 795520), (26400, 776988), (27120, 756360), (27504, 745800), (28650, 715968), (28800, 712239), (29700, 690656), (29832, 687600), (30510, 672320), (30560, 671220), (31075, 660096), (31515, 650880), (31680, 647490), (32544, 630300), (33561, 611200), (33616, 610200), (33900, 605088), (34380, 596640), (35200, 582741), (36160, 567270), (36672, 559350), (37290, 550080), (37818, 542400), (38016, 539575), (38200, 536976), (39600, 517992), (39776, 515700), (40680, 504240), (41256, 497200), (42020, 488160), (42975, 477312), (43166, 475200), (43200, 474826), (43392, 472725), (44748, 458400), (45200, 453816), (45840, 447480), (47520, 431660), (48816, 420200), (49720, 412560), (50424, 406800), (50850, 403392), (51570, 397760), (52525, 390528), (52800, 388494), (54240, 378180), (55008, 372900), (55935, 366720), (56727, 361600), (57300, 357984), (59400, 345328), (59664, 343800), (61020, 336160), (61120, 335610), (62150, 330048), (63030, 325440), (63360, 323745), (64749, 316800), (65088, 315150), (67122, 305600), (67232, 305100), (67800, 302544), (68760, 298320), (72320, 283635), (73344, 279675), (74580, 275040), (75636, 271200), (76275, 268928), (76400, 268488), (79200, 258996), (79552, 257850), (81360, 252120), (82512, 248600), (84040, 244080), (85950, 238656), (86332, 237600), (86400, 237413), (89496, 229200), (90400, 226908), (91680, 223740), (93225, 220032), (94545, 216960), (95040, 215830), (97632, 210100), (99440, 206280), (100848, 203400), (101700, 201696), (103140, 198880), (105050, 195264), (105600, 194247), (107915, 190080), (108480, 189090), (110016, 186450), (111870, 183360), (113454, 180800), (114600, 178992), (118800, 172664), (119328, 171900), (122040, 168080), (122240, 167805), (124300, 165024), (126060, 162720), (128925, 159104), (129498, 158400), (130176, 157575), (134244, 152800), (134464, 152550), (135600, 151272), (137520, 149160)]