13763265920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18749}}^1$

素因数の和:18836

約数の個数: 128

約数和(自身を含む): 34884000000

約数和(自身を除く): 21120734080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 640, 740, 992, 1147, 1184, 1240, 1480, 1984, 2294, 2368, 2480, 2960, 3968, 4588, 4736, 4960, 5735, 5920, 9176, 9920, 11470, 11840, 18352, 18749, 19840, 22940, 23680, 36704, 37498, 45880, 73408, 74996, 91760, 93745, 146816, 149992, 183520, 187490, 299984, 367040, 374980, 581219, 599968, 693713, 734080, 749960, 1162438, 1199936, 1387426, 1499920, 2324876, 2399872, 2774852, 2906095, 2999840, 3468565, 4649752, 5549704, 5812190, 5999680, 6937130, 9299504, 11099408, 11624380, 11999360, 13874260, 18599008, 21505103, 22198816, 23248760, 27748520, 37198016, 43010206, 44397632, 46497520, 55497040, 74396032, 86020412, 88795264, 92995040, 107525515, 110994080, 172040824, 185990080, 215051030, 221988160, 344081648, 371980160, 430102060, 443976320, 688163296, 860204120, 1376326592, 1720408240, 2752653184, 3440816480, 6881632960, 13763265920]

約数ペア:

[(1, 13763265920), (2, 6881632960), (4, 3440816480), (5, 2752653184), (8, 1720408240), (10, 1376326592), (16, 860204120), (20, 688163296), (31, 443976320), (32, 430102060), (37, 371980160), (40, 344081648), (62, 221988160), (64, 215051030), (74, 185990080), (80, 172040824), (124, 110994080), (128, 107525515), (148, 92995040), (155, 88795264), (160, 86020412), (185, 74396032), (248, 55497040), (296, 46497520), (310, 44397632), (320, 43010206), (370, 37198016), (496, 27748520), (592, 23248760), (620, 22198816), (640, 21505103), (740, 18599008), (992, 13874260), (1147, 11999360), (1184, 11624380), (1240, 11099408), (1480, 9299504), (1984, 6937130), (2294, 5999680), (2368, 5812190), (2480, 5549704), (2960, 4649752), (3968, 3468565), (4588, 2999840), (4736, 2906095), (4960, 2774852), (5735, 2399872), (5920, 2324876), (9176, 1499920), (9920, 1387426), (11470, 1199936), (11840, 1162438), (18352, 749960), (18749, 734080), (19840, 693713), (22940, 599968), (23680, 581219), (36704, 374980), (37498, 367040), (45880, 299984), (73408, 187490), (74996, 183520), (91760, 149992), (93745, 146816)]