3669665920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5086

約数の個数: 128

約数和(自身を含む): 9302400000

約数和(自身を除く): 5632734080

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, 4999, 5735, 5920, 9176, 9920, 9998, 11470, 11840, 18352, 19840, 19996, 22940, 23680, 24995, 36704, 39992, 45880, 49990, 73408, 79984, 91760, 99980, 146816, 154969, 159968, 183520, 184963, 199960, 309938, 319936, 367040, 369926, 399920, 619876, 639872, 734080, 739852, 774845, 799840, 924815, 1239752, 1479704, 1549690, 1599680, 1849630, 2479504, 2959408, 3099380, 3199360, 3699260, 4959008, 5733853, 5918816, 6198760, 7398520, 9918016, 11467706, 11837632, 12397520, 14797040, 19836032, 22935412, 23675264, 24795040, 28669265, 29594080, 45870824, 49590080, 57338530, 59188160, 91741648, 99180160, 114677060, 118376320, 183483296, 229354120, 366966592, 458708240, 733933184, 917416480, 1834832960, 3669665920]

約数ペア:

[(1, 3669665920), (2, 1834832960), (4, 917416480), (5, 733933184), (8, 458708240), (10, 366966592), (16, 229354120), (20, 183483296), (31, 118376320), (32, 114677060), (37, 99180160), (40, 91741648), (62, 59188160), (64, 57338530), (74, 49590080), (80, 45870824), (124, 29594080), (128, 28669265), (148, 24795040), (155, 23675264), (160, 22935412), (185, 19836032), (248, 14797040), (296, 12397520), (310, 11837632), (320, 11467706), (370, 9918016), (496, 7398520), (592, 6198760), (620, 5918816), (640, 5733853), (740, 4959008), (992, 3699260), (1147, 3199360), (1184, 3099380), (1240, 2959408), (1480, 2479504), (1984, 1849630), (2294, 1599680), (2368, 1549690), (2480, 1479704), (2960, 1239752), (3968, 924815), (4588, 799840), (4736, 774845), (4960, 739852), (4999, 734080), (5735, 639872), (5920, 619876), (9176, 399920), (9920, 369926), (9998, 367040), (11470, 319936), (11840, 309938), (18352, 199960), (19840, 184963), (19996, 183520), (22940, 159968), (23680, 154969), (24995, 146816), (36704, 99980), (39992, 91760), (45880, 79984), (49990, 73408)]