677792529120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1997267}}^1$

素因数の和:1997393

約数の個数: 192

約数和(自身を含む): 2464213280256

約数和(自身を除く): 1786420751136

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, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3232, 3360, 3535, 4040, 4242, 4848, 5656, 6060, 7070, 8080, 8484, 9696, 10605, 11312, 12120, 14140, 16160, 16968, 21210, 22624, 24240, 28280, 33936, 42420, 48480, 56560, 67872, 84840, 113120, 169680, 339360, 1997267, 3994534, 5991801, 7989068, 9986335, 11983602, 13980869, 15978136, 19972670, 23967204, 27961738, 29959005, 31956272, 39945340, 41942607, 47934408, 55923476, 59918010, 63912544, 69904345, 79890680, 83885214, 95868816, 111846952, 119836020, 139808690, 159781360, 167770428, 191737632, 201723967, 209713035, 223693904, 239672040, 279617380, 319562720, 335540856, 403447934, 419426070, 447387808, 479344080, 559234760, 605171901, 671081712, 806895868, 838852140, 958688160, 1008619835, 1118469520, 1210343802, 1342163424, 1412067769, 1613791736, 1677704280, 2017239670, 2236939040, 2420687604, 2824135538, 3025859505, 3227583472, 3355408560, 4034479340, 4236203307, 4841375208, 5648271076, 6051719010, 6455166944, 6710817120, 7060338845, 8068958680, 8472406614, 9682750416, 11296542152, 12103438020, 14120677690, 16137917360, 16944813228, 19365500832, 21181016535, 22593084304, 24206876040, 28241355380, 32275834720, 33889626456, 42362033070, 45186168608, 48413752080, 56482710760, 67779252912, 84724066140, 96827504160, 112965421520, 135558505824, 169448132280, 225930843040, 338896264560, 677792529120]

約数ペア:

[(1, 677792529120), (2, 338896264560), (3, 225930843040), (4, 169448132280), (5, 135558505824), (6, 112965421520), (7, 96827504160), (8, 84724066140), (10, 67779252912), (12, 56482710760), (14, 48413752080), (15, 45186168608), (16, 42362033070), (20, 33889626456), (21, 32275834720), (24, 28241355380), (28, 24206876040), (30, 22593084304), (32, 21181016535), (35, 19365500832), (40, 16944813228), (42, 16137917360), (48, 14120677690), (56, 12103438020), (60, 11296542152), (70, 9682750416), (80, 8472406614), (84, 8068958680), (96, 7060338845), (101, 6710817120), (105, 6455166944), (112, 6051719010), (120, 5648271076), (140, 4841375208), (160, 4236203307), (168, 4034479340), (202, 3355408560), (210, 3227583472), (224, 3025859505), (240, 2824135538), (280, 2420687604), (303, 2236939040), (336, 2017239670), (404, 1677704280), (420, 1613791736), (480, 1412067769), (505, 1342163424), (560, 1210343802), (606, 1118469520), (672, 1008619835), (707, 958688160), (808, 838852140), (840, 806895868), (1010, 671081712), (1120, 605171901), (1212, 559234760), (1414, 479344080), (1515, 447387808), (1616, 419426070), (1680, 403447934), (2020, 335540856), (2121, 319562720), (2424, 279617380), (2828, 239672040), (3030, 223693904), (3232, 209713035), (3360, 201723967), (3535, 191737632), (4040, 167770428), (4242, 159781360), (4848, 139808690), (5656, 119836020), (6060, 111846952), (7070, 95868816), (8080, 83885214), (8484, 79890680), (9696, 69904345), (10605, 63912544), (11312, 59918010), (12120, 55923476), (14140, 47934408), (16160, 41942607), (16968, 39945340), (21210, 31956272), (22624, 29959005), (24240, 27961738), (28280, 23967204), (33936, 19972670), (42420, 15978136), (48480, 13980869), (56560, 11983602), (67872, 9986335), (84840, 7989068), (113120, 5991801), (169680, 3994534), (339360, 1997267)]