165992116420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1460941}}^1$

素因数の和:1461005

約数の個数: 96

約数和(自身を含む): 412336270080

約数和(自身を除く): 246344153660

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 230, 247, 260, 299, 380, 437, 460, 494, 598, 874, 988, 1196, 1235, 1495, 1748, 2185, 2470, 2990, 4370, 4940, 5681, 5980, 8740, 11362, 22724, 28405, 56810, 113620, 1460941, 2921882, 5843764, 7304705, 14609410, 18992233, 27757879, 29218820, 33601643, 37984466, 55515758, 67203286, 75968932, 94961165, 111031516, 134406572, 138789395, 168008215, 189922330, 277578790, 336016430, 360852427, 379844660, 436821359, 555157580, 638431217, 672032860, 721704854, 873642718, 1276862434, 1443409708, 1747285436, 1804262135, 2184106795, 2553724868, 3192156085, 3608524270, 4368213590, 6384312170, 7217048540, 8299605821, 8736427180, 12768624340, 16599211642, 33198423284, 41498029105, 82996058210, 165992116420]

約数ペア:

[(1, 165992116420), (2, 82996058210), (4, 41498029105), (5, 33198423284), (10, 16599211642), (13, 12768624340), (19, 8736427180), (20, 8299605821), (23, 7217048540), (26, 6384312170), (38, 4368213590), (46, 3608524270), (52, 3192156085), (65, 2553724868), (76, 2184106795), (92, 1804262135), (95, 1747285436), (115, 1443409708), (130, 1276862434), (190, 873642718), (230, 721704854), (247, 672032860), (260, 638431217), (299, 555157580), (380, 436821359), (437, 379844660), (460, 360852427), (494, 336016430), (598, 277578790), (874, 189922330), (988, 168008215), (1196, 138789395), (1235, 134406572), (1495, 111031516), (1748, 94961165), (2185, 75968932), (2470, 67203286), (2990, 55515758), (4370, 37984466), (4940, 33601643), (5681, 29218820), (5980, 27757879), (8740, 18992233), (11362, 14609410), (22724, 7304705), (28405, 5843764), (56810, 2921882), (113620, 1460941)]