1039779920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12113}}^1$

素因数の和:12192

約数の個数: 80

約数和(自身を含む): 2568652560

約数和(自身を除く): 1528872640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 1073, 1160, 1480, 2146, 2320, 2960, 4292, 5365, 8584, 10730, 12113, 17168, 21460, 24226, 42920, 48452, 60565, 85840, 96904, 121130, 193808, 242260, 351277, 448181, 484520, 702554, 896362, 969040, 1405108, 1756385, 1792724, 2240905, 2810216, 3512770, 3585448, 4481810, 5620432, 7025540, 7170896, 8963620, 12997249, 14051080, 17927240, 25994498, 28102160, 35854480, 51988996, 64986245, 103977992, 129972490, 207955984, 259944980, 519889960, 1039779920]

約数ペア:

[(1, 1039779920), (2, 519889960), (4, 259944980), (5, 207955984), (8, 129972490), (10, 103977992), (16, 64986245), (20, 51988996), (29, 35854480), (37, 28102160), (40, 25994498), (58, 17927240), (74, 14051080), (80, 12997249), (116, 8963620), (145, 7170896), (148, 7025540), (185, 5620432), (232, 4481810), (290, 3585448), (296, 3512770), (370, 2810216), (464, 2240905), (580, 1792724), (592, 1756385), (740, 1405108), (1073, 969040), (1160, 896362), (1480, 702554), (2146, 484520), (2320, 448181), (2960, 351277), (4292, 242260), (5365, 193808), (8584, 121130), (10730, 96904), (12113, 85840), (17168, 60565), (21460, 48452), (24226, 42920)]