1569556040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97367}}^1$

素因数の和:97422

約数の個数: 64

約数和(自身を含む): 3925877760

約数和(自身を除く): 2356321720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 97367, 194734, 389468, 486835, 778936, 973670, 1265771, 1947340, 2531542, 3018377, 3894680, 5063084, 6036754, 6328855, 10126168, 12073508, 12657710, 15091885, 24147016, 25315420, 30183770, 39238901, 50630840, 60367540, 78477802, 120735080, 156955604, 196194505, 313911208, 392389010, 784778020, 1569556040]

約数ペア:

[(1, 1569556040), (2, 784778020), (4, 392389010), (5, 313911208), (8, 196194505), (10, 156955604), (13, 120735080), (20, 78477802), (26, 60367540), (31, 50630840), (40, 39238901), (52, 30183770), (62, 25315420), (65, 24147016), (104, 15091885), (124, 12657710), (130, 12073508), (155, 10126168), (248, 6328855), (260, 6036754), (310, 5063084), (403, 3894680), (520, 3018377), (620, 2531542), (806, 1947340), (1240, 1265771), (1612, 973670), (2015, 778936), (3224, 486835), (4030, 389468), (8060, 194734), (16120, 97367)]