8220008160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 576

約数和(自身を含む): 34838294400

約数和(自身を除く): 26618286240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 149, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 298, 312, 315, 336, 360, 364, 390, 416, 420, 421, 447, 455, 468, 480, 504, 520, 546, 560, 585, 596, 624, 630, 672, 720, 728, 745, 780, 819, 840, 842, 894, 910, 936, 1008, 1040, 1043, 1092, 1120, 1170, 1192, 1248, 1260, 1263, 1341, 1365, 1440, 1456, 1490, 1560, 1638, 1680, 1684, 1788, 1820, 1872, 1937, 2016, 2080, 2086, 2105, 2184, 2235, 2340, 2384, 2520, 2526, 2682, 2730, 2912, 2947, 2980, 3120, 3129, 3276, 3360, 3368, 3576, 3640, 3744, 3789, 3874, 4095, 4172, 4210, 4368, 4470, 4680, 4768, 5040, 5052, 5215, 5364, 5460, 5473, 5811, 5894, 5960, 6240, 6258, 6315, 6552, 6705, 6736, 7152, 7280, 7578, 7748, 8190, 8344, 8420, 8736, 8841, 8940, 9360, 9387, 9685, 10080, 10104, 10430, 10728, 10920, 10946, 11622, 11788, 11920, 12516, 12630, 13104, 13410, 13472, 13559, 14304, 14560, 14735, 15156, 15496, 15645, 16380, 16419, 16688, 16840, 17433, 17682, 17880, 18720, 18774, 18945, 19370, 20208, 20860, 21456, 21840, 21892, 23244, 23576, 23840, 25032, 25260, 26208, 26523, 26820, 27118, 27365, 29055, 29470, 30312, 30992, 31290, 32760, 32838, 33376, 33680, 34866, 35364, 35760, 37548, 37890, 38311, 38740, 40416, 40677, 41720, 42912, 43680, 43784, 44205, 46488, 46935, 47152, 49257, 50064, 50520, 53046, 53640, 54236, 54730, 58110, 58940, 60624, 61984, 62580, 62729, 65520, 65676, 67360, 67795, 69732, 70728, 71520, 75096, 75780, 76622, 77480, 81354, 82095, 83440, 87165, 87568, 88410, 92976, 93870, 94304, 98514, 100128, 101040, 106092, 107280, 108472, 109460, 114933, 116220, 117880, 121248, 122031, 125160, 125458, 131040, 131352, 132615, 135590, 139464, 141456, 150192, 151560, 153244, 154960, 162708, 164190, 166880, 174330, 175136, 176820, 185952, 187740, 188187, 191555, 197028, 202080, 203385, 212184, 214560, 216944, 218920, 229866, 232440, 235760, 244062, 246285, 250320, 250916, 262704, 265230, 271180, 278928, 282912, 300384, 303120, 306488, 309920, 313645, 325416, 328380, 344799, 348660, 353640, 375480, 376374, 383110, 394056, 406770, 424368, 433888, 437840, 439103, 459732, 464880, 471520, 488124, 492570, 500640, 501832, 525408, 530460, 542360, 557856, 564561, 574665, 606240, 610155, 612976, 627290, 650832, 656760, 689598, 697320, 707280, 750960, 752748, 766220, 788112, 813540, 815477, 848736, 875680, 878206, 919464, 929760, 940935, 976248, 985140, 1003664, 1060920, 1084720, 1129122, 1149330, 1220310, 1225952, 1254580, 1301664, 1313520, 1317309, 1379196, 1394640, 1414560, 1501920, 1505496, 1532440, 1576224, 1627080, 1630954, 1723995, 1756412, 1838928, 1881870, 1952496, 1970280, 2007328, 2121840, 2169440, 2195515, 2258244, 2298660, 2440620, 2446431, 2509160, 2627040, 2634618, 2758392, 2789280, 2822805, 3010992, 3064880, 3254160, 3261908, 3447990, 3512824, 3677856, 3763740, 3904992, 3940560, 3951927, 4077385, 4243680, 4391030, 4516488, 4597320, 4881240, 4892862, 5018320, 5269236, 5516784, 5645610, 5708339, 6021984, 6129760, 6508320, 6523816, 6586545, 6895980, 7025648, 7339293, 7527480, 7881120, 7903854, 8154770, 8782060, 9032976, 9194640, 9762480, 9785724, 10036640, 10538472, 11033568, 11291220, 11416678, 12232155, 13047632, 13173090, 13791960, 14051296, 14678586, 15054960, 15807708, 16309540, 17125017, 17564120, 18065952, 18389280, 19524960, 19571448, 19759635, 21076944, 22582440, 22833356, 24464310, 26095264, 26346180, 27583920, 28541695, 29357172, 30109920, 31615416, 32619080, 34250034, 35128240, 36696465, 39142896, 39519270, 42153888, 45164880, 45666712, 48928620, 51375051, 52692360, 55167840, 57083390, 58714344, 63230832, 65238160, 68500068, 70256480, 73392930, 78285792, 79038540, 85625085, 90329760, 91333424, 97857240, 102750102, 105384720, 114166780, 117428688, 126461664, 130476320, 137000136, 146785860, 158077080, 171250170, 182666848, 195714480, 205500204, 210769440, 228333560, 234857376, 256875255, 274000272, 293571720, 316154160, 342500340, 391428960, 411000408, 456667120, 513750510, 548000544, 587143440, 632308320, 685000680, 822000816, 913334240, 1027501020, 1174286880, 1370001360, 1644001632, 2055002040, 2740002720, 4110004080, 8220008160]

約数ペア:

[(1, 8220008160), (2, 4110004080), (3, 2740002720), (4, 2055002040), (5, 1644001632), (6, 1370001360), (7, 1174286880), (8, 1027501020), (9, 913334240), (10, 822000816), (12, 685000680), (13, 632308320), (14, 587143440), (15, 548000544), (16, 513750510), (18, 456667120), (20, 411000408), (21, 391428960), (24, 342500340), (26, 316154160), (28, 293571720), (30, 274000272), (32, 256875255), (35, 234857376), (36, 228333560), (39, 210769440), (40, 205500204), (42, 195714480), (45, 182666848), (48, 171250170), (52, 158077080), (56, 146785860), (60, 137000136), (63, 130476320), (65, 126461664), (70, 117428688), (72, 114166780), (78, 105384720), (80, 102750102), (84, 97857240), (90, 91333424), (91, 90329760), (96, 85625085), (104, 79038540), (105, 78285792), (112, 73392930), (117, 70256480), (120, 68500068), (126, 65238160), (130, 63230832), (140, 58714344), (144, 57083390), (149, 55167840), (156, 52692360), (160, 51375051), (168, 48928620), (180, 45666712), (182, 45164880), (195, 42153888), (208, 39519270), (210, 39142896), (224, 36696465), (234, 35128240), (240, 34250034), (252, 32619080), (260, 31615416), (273, 30109920), (280, 29357172), (288, 28541695), (298, 27583920), (312, 26346180), (315, 26095264), (336, 24464310), (360, 22833356), (364, 22582440), (390, 21076944), (416, 19759635), (420, 19571448), (421, 19524960), (447, 18389280), (455, 18065952), (468, 17564120), (480, 17125017), (504, 16309540), (520, 15807708), (546, 15054960), (560, 14678586), (585, 14051296), (596, 13791960), (624, 13173090), (630, 13047632), (672, 12232155), (720, 11416678), (728, 11291220), (745, 11033568), (780, 10538472), (819, 10036640), (840, 9785724), (842, 9762480), (894, 9194640), (910, 9032976), (936, 8782060), (1008, 8154770), (1040, 7903854), (1043, 7881120), (1092, 7527480), (1120, 7339293), (1170, 7025648), (1192, 6895980), (1248, 6586545), (1260, 6523816), (1263, 6508320), (1341, 6129760), (1365, 6021984), (1440, 5708339), (1456, 5645610), (1490, 5516784), (1560, 5269236), (1638, 5018320), (1680, 4892862), (1684, 4881240), (1788, 4597320), (1820, 4516488), (1872, 4391030), (1937, 4243680), (2016, 4077385), (2080, 3951927), (2086, 3940560), (2105, 3904992), (2184, 3763740), (2235, 3677856), (2340, 3512824), (2384, 3447990), (2520, 3261908), (2526, 3254160), (2682, 3064880), (2730, 3010992), (2912, 2822805), (2947, 2789280), (2980, 2758392), (3120, 2634618), (3129, 2627040), (3276, 2509160), (3360, 2446431), (3368, 2440620), (3576, 2298660), (3640, 2258244), (3744, 2195515), (3789, 2169440), (3874, 2121840), (4095, 2007328), (4172, 1970280), (4210, 1952496), (4368, 1881870), (4470, 1838928), (4680, 1756412), (4768, 1723995), (5040, 1630954), (5052, 1627080), (5215, 1576224), (5364, 1532440), (5460, 1505496), (5473, 1501920), (5811, 1414560), (5894, 1394640), (5960, 1379196), (6240, 1317309), (6258, 1313520), (6315, 1301664), (6552, 1254580), (6705, 1225952), (6736, 1220310), (7152, 1149330), (7280, 1129122), (7578, 1084720), (7748, 1060920), (8190, 1003664), (8344, 985140), (8420, 976248), (8736, 940935), (8841, 929760), (8940, 919464), (9360, 878206), (9387, 875680), (9685, 848736), (10080, 815477), (10104, 813540), (10430, 788112), (10728, 766220), (10920, 752748), (10946, 750960), (11622, 707280), (11788, 697320), (11920, 689598), (12516, 656760), (12630, 650832), (13104, 627290), (13410, 612976), (13472, 610155), (13559, 606240), (14304, 574665), (14560, 564561), (14735, 557856), (15156, 542360), (15496, 530460), (15645, 525408), (16380, 501832), (16419, 500640), (16688, 492570), (16840, 488124), (17433, 471520), (17682, 464880), (17880, 459732), (18720, 439103), (18774, 437840), (18945, 433888), (19370, 424368), (20208, 406770), (20860, 394056), (21456, 383110), (21840, 376374), (21892, 375480), (23244, 353640), (23576, 348660), (23840, 344799), (25032, 328380), (25260, 325416), (26208, 313645), (26523, 309920), (26820, 306488), (27118, 303120), (27365, 300384), (29055, 282912), (29470, 278928), (30312, 271180), (30992, 265230), (31290, 262704), (32760, 250916), (32838, 250320), (33376, 246285), (33680, 244062), (34866, 235760), (35364, 232440), (35760, 229866), (37548, 218920), (37890, 216944), (38311, 214560), (38740, 212184), (40416, 203385), (40677, 202080), (41720, 197028), (42912, 191555), (43680, 188187), (43784, 187740), (44205, 185952), (46488, 176820), (46935, 175136), (47152, 174330), (49257, 166880), (50064, 164190), (50520, 162708), (53046, 154960), (53640, 153244), (54236, 151560), (54730, 150192), (58110, 141456), (58940, 139464), (60624, 135590), (61984, 132615), (62580, 131352), (62729, 131040), (65520, 125458), (65676, 125160), (67360, 122031), (67795, 121248), (69732, 117880), (70728, 116220), (71520, 114933), (75096, 109460), (75780, 108472), (76622, 107280), (77480, 106092), (81354, 101040), (82095, 100128), (83440, 98514), (87165, 94304), (87568, 93870), (88410, 92976)]