1900418440032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20161}}^1\times {\mathrm{46757}}^1$

素因数の和:66941

約数の個数: 144

約数和(自身を含む): 6176798383392

約数和(自身を除く): 4276379943360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20161, 40322, 46757, 60483, 80644, 93514, 120966, 140271, 141127, 161288, 181449, 187028, 241932, 280542, 282254, 322576, 327299, 362898, 374056, 420813, 423381, 483864, 561084, 564508, 645152, 654598, 725796, 748112, 841626, 846762, 967728, 981897, 1122168, 1129016, 1270143, 1309196, 1451592, 1496224, 1683252, 1693524, 1935456, 1963794, 2244336, 2258032, 2540286, 2618392, 2903184, 2945691, 3366504, 3387048, 3927588, 4488672, 4516064, 5080572, 5236784, 5806368, 5891382, 6733008, 6774096, 7855176, 10161144, 10473568, 11782764, 13466016, 13548192, 15710352, 20322288, 23565528, 31420704, 40644576, 47131056, 94262112, 942667877, 1885335754, 2828003631, 3770671508, 5656007262, 6598675139, 7541343016, 8484010893, 11312014524, 13197350278, 15082686032, 16968021786, 19796025417, 22624029048, 26394700556, 30165372064, 33936043572, 39592050834, 45248058096, 52789401112, 59388076251, 67872087144, 79184101668, 90496116192, 105578802224, 118776152502, 135744174288, 158368203336, 211157604448, 237552305004, 271488348576, 316736406672, 475104610008, 633472813344, 950209220016, 1900418440032]

約数ペア:

[(1, 1900418440032), (2, 950209220016), (3, 633472813344), (4, 475104610008), (6, 316736406672), (7, 271488348576), (8, 237552305004), (9, 211157604448), (12, 158368203336), (14, 135744174288), (16, 118776152502), (18, 105578802224), (21, 90496116192), (24, 79184101668), (28, 67872087144), (32, 59388076251), (36, 52789401112), (42, 45248058096), (48, 39592050834), (56, 33936043572), (63, 30165372064), (72, 26394700556), (84, 22624029048), (96, 19796025417), (112, 16968021786), (126, 15082686032), (144, 13197350278), (168, 11312014524), (224, 8484010893), (252, 7541343016), (288, 6598675139), (336, 5656007262), (504, 3770671508), (672, 2828003631), (1008, 1885335754), (2016, 942667877), (20161, 94262112), (40322, 47131056), (46757, 40644576), (60483, 31420704), (80644, 23565528), (93514, 20322288), (120966, 15710352), (140271, 13548192), (141127, 13466016), (161288, 11782764), (181449, 10473568), (187028, 10161144), (241932, 7855176), (280542, 6774096), (282254, 6733008), (322576, 5891382), (327299, 5806368), (362898, 5236784), (374056, 5080572), (420813, 4516064), (423381, 4488672), (483864, 3927588), (561084, 3387048), (564508, 3366504), (645152, 2945691), (654598, 2903184), (725796, 2618392), (748112, 2540286), (841626, 2258032), (846762, 2244336), (967728, 1963794), (981897, 1935456), (1122168, 1693524), (1129016, 1683252), (1270143, 1496224), (1309196, 1451592)]