8412996480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 30726120960

約数和(自身を除く): 22313124480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 661, 672, 840, 896, 947, 960, 1120, 1322, 1344, 1680, 1894, 1920, 1983, 2240, 2644, 2688, 2841, 3305, 3360, 3788, 3966, 4480, 4627, 4735, 5288, 5682, 6610, 6629, 6720, 7576, 7932, 9254, 9470, 9915, 10576, 11364, 13220, 13258, 13440, 13881, 14205, 15152, 15864, 18508, 18940, 19830, 19887, 21152, 22728, 23135, 26440, 26516, 27762, 28410, 30304, 31728, 33145, 37016, 37880, 39660, 39774, 42304, 45456, 46270, 52880, 53032, 55524, 56820, 60608, 63456, 66290, 69405, 74032, 75760, 79320, 79548, 84608, 90912, 92540, 99435, 105760, 106064, 111048, 113640, 121216, 126912, 132580, 138810, 148064, 151520, 158640, 159096, 181824, 185080, 198870, 211520, 212128, 222096, 227280, 253824, 265160, 277620, 296128, 303040, 317280, 318192, 363648, 370160, 397740, 423040, 424256, 444192, 454560, 530320, 555240, 592256, 606080, 625967, 634560, 636384, 740320, 795480, 848512, 888384, 909120, 1060640, 1110480, 1251934, 1269120, 1272768, 1480640, 1590960, 1776768, 1818240, 1877901, 2121280, 2220960, 2503868, 2545536, 2961280, 3129835, 3181920, 3755802, 4242560, 4381769, 4441920, 5007736, 6259670, 6363840, 7511604, 8763538, 8883840, 9389505, 10015472, 12519340, 12727680, 13145307, 15023208, 17527076, 18779010, 20030944, 21908845, 25038680, 26290614, 30046416, 35054152, 37558020, 40061888, 43817690, 50077360, 52581228, 60092832, 65726535, 70108304, 75116040, 80123776, 87635380, 100154720, 105162456, 120185664, 131453070, 140216608, 150232080, 175270760, 200309440, 210324912, 240371328, 262906140, 280433216, 300464160, 350541520, 400618880, 420649824, 525812280, 560866432, 600928320, 701083040, 841299648, 1051624560, 1201856640, 1402166080, 1682599296, 2103249120, 2804332160, 4206498240, 8412996480]

約数ペア:

[(1, 8412996480), (2, 4206498240), (3, 2804332160), (4, 2103249120), (5, 1682599296), (6, 1402166080), (7, 1201856640), (8, 1051624560), (10, 841299648), (12, 701083040), (14, 600928320), (15, 560866432), (16, 525812280), (20, 420649824), (21, 400618880), (24, 350541520), (28, 300464160), (30, 280433216), (32, 262906140), (35, 240371328), (40, 210324912), (42, 200309440), (48, 175270760), (56, 150232080), (60, 140216608), (64, 131453070), (70, 120185664), (80, 105162456), (84, 100154720), (96, 87635380), (105, 80123776), (112, 75116040), (120, 70108304), (128, 65726535), (140, 60092832), (160, 52581228), (168, 50077360), (192, 43817690), (210, 40061888), (224, 37558020), (240, 35054152), (280, 30046416), (320, 26290614), (336, 25038680), (384, 21908845), (420, 20030944), (448, 18779010), (480, 17527076), (560, 15023208), (640, 13145307), (661, 12727680), (672, 12519340), (840, 10015472), (896, 9389505), (947, 8883840), (960, 8763538), (1120, 7511604), (1322, 6363840), (1344, 6259670), (1680, 5007736), (1894, 4441920), (1920, 4381769), (1983, 4242560), (2240, 3755802), (2644, 3181920), (2688, 3129835), (2841, 2961280), (3305, 2545536), (3360, 2503868), (3788, 2220960), (3966, 2121280), (4480, 1877901), (4627, 1818240), (4735, 1776768), (5288, 1590960), (5682, 1480640), (6610, 1272768), (6629, 1269120), (6720, 1251934), (7576, 1110480), (7932, 1060640), (9254, 909120), (9470, 888384), (9915, 848512), (10576, 795480), (11364, 740320), (13220, 636384), (13258, 634560), (13440, 625967), (13881, 606080), (14205, 592256), (15152, 555240), (15864, 530320), (18508, 454560), (18940, 444192), (19830, 424256), (19887, 423040), (21152, 397740), (22728, 370160), (23135, 363648), (26440, 318192), (26516, 317280), (27762, 303040), (28410, 296128), (30304, 277620), (31728, 265160), (33145, 253824), (37016, 227280), (37880, 222096), (39660, 212128), (39774, 211520), (42304, 198870), (45456, 185080), (46270, 181824), (52880, 159096), (53032, 158640), (55524, 151520), (56820, 148064), (60608, 138810), (63456, 132580), (66290, 126912), (69405, 121216), (74032, 113640), (75760, 111048), (79320, 106064), (79548, 105760), (84608, 99435), (90912, 92540)]