80142826008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{262543}}^1$

素因数の和:262661

約数の個数: 128

約数和(自身を含む): 241960550400

約数和(自身を除く): 161817724392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 92, 138, 158, 161, 168, 184, 237, 276, 316, 322, 474, 483, 552, 553, 632, 644, 948, 966, 1106, 1288, 1659, 1817, 1896, 1932, 2212, 3318, 3634, 3864, 4424, 5451, 6636, 7268, 10902, 12719, 13272, 14536, 21804, 25438, 38157, 43608, 50876, 76314, 101752, 152628, 262543, 305256, 525086, 787629, 1050172, 1575258, 1837801, 2100344, 3150516, 3675602, 5513403, 6038489, 6301032, 7351204, 11026806, 12076978, 14702408, 18115467, 20740897, 22053612, 24153956, 36230934, 41481794, 42269423, 44107224, 48307912, 62222691, 72461868, 82963588, 84538846, 124445382, 126808269, 144923736, 145186279, 165927176, 169077692, 248890764, 253616538, 290372558, 338155384, 435558837, 477040631, 497781528, 507233076, 580745116, 871117674, 954081262, 1014466152, 1161490232, 1431121893, 1742235348, 1908162524, 2862243786, 3339284417, 3484470696, 3816325048, 5724487572, 6678568834, 10017853251, 11448975144, 13357137668, 20035706502, 26714275336, 40071413004, 80142826008]

約数ペア:

[(1, 80142826008), (2, 40071413004), (3, 26714275336), (4, 20035706502), (6, 13357137668), (7, 11448975144), (8, 10017853251), (12, 6678568834), (14, 5724487572), (21, 3816325048), (23, 3484470696), (24, 3339284417), (28, 2862243786), (42, 1908162524), (46, 1742235348), (56, 1431121893), (69, 1161490232), (79, 1014466152), (84, 954081262), (92, 871117674), (138, 580745116), (158, 507233076), (161, 497781528), (168, 477040631), (184, 435558837), (237, 338155384), (276, 290372558), (316, 253616538), (322, 248890764), (474, 169077692), (483, 165927176), (552, 145186279), (553, 144923736), (632, 126808269), (644, 124445382), (948, 84538846), (966, 82963588), (1106, 72461868), (1288, 62222691), (1659, 48307912), (1817, 44107224), (1896, 42269423), (1932, 41481794), (2212, 36230934), (3318, 24153956), (3634, 22053612), (3864, 20740897), (4424, 18115467), (5451, 14702408), (6636, 12076978), (7268, 11026806), (10902, 7351204), (12719, 6301032), (13272, 6038489), (14536, 5513403), (21804, 3675602), (25438, 3150516), (38157, 2100344), (43608, 1837801), (50876, 1575258), (76314, 1050172), (101752, 787629), (152628, 525086), (262543, 305256)]