56274680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 160220160

約数和(自身を除く): 103945480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 151, 154, 220, 242, 280, 302, 308, 385, 440, 484, 604, 605, 616, 755, 770, 847, 968, 1057, 1208, 1210, 1331, 1510, 1540, 1661, 1694, 2114, 2420, 2662, 3020, 3080, 3322, 3388, 4228, 4235, 4840, 5285, 5324, 6040, 6644, 6655, 6776, 8305, 8456, 8470, 9317, 10570, 10648, 11627, 13288, 13310, 16610, 16940, 18271, 18634, 21140, 23254, 26620, 33220, 33880, 36542, 37268, 42280, 46508, 46585, 53240, 58135, 66440, 73084, 74536, 91355, 93016, 93170, 116270, 127897, 146168, 182710, 186340, 200981, 232540, 255794, 365420, 372680, 401962, 465080, 511588, 639485, 730840, 803924, 1004905, 1023176, 1278970, 1406867, 1607848, 2009810, 2557940, 2813734, 4019620, 5115880, 5627468, 7034335, 8039240, 11254936, 14068670, 28137340, 56274680]

約数ペア:

[(1, 56274680), (2, 28137340), (4, 14068670), (5, 11254936), (7, 8039240), (8, 7034335), (10, 5627468), (11, 5115880), (14, 4019620), (20, 2813734), (22, 2557940), (28, 2009810), (35, 1607848), (40, 1406867), (44, 1278970), (55, 1023176), (56, 1004905), (70, 803924), (77, 730840), (88, 639485), (110, 511588), (121, 465080), (140, 401962), (151, 372680), (154, 365420), (220, 255794), (242, 232540), (280, 200981), (302, 186340), (308, 182710), (385, 146168), (440, 127897), (484, 116270), (604, 93170), (605, 93016), (616, 91355), (755, 74536), (770, 73084), (847, 66440), (968, 58135), (1057, 53240), (1208, 46585), (1210, 46508), (1331, 42280), (1510, 37268), (1540, 36542), (1661, 33880), (1694, 33220), (2114, 26620), (2420, 23254), (2662, 21140), (3020, 18634), (3080, 18271), (3322, 16940), (3388, 16610), (4228, 13310), (4235, 13288), (4840, 11627), (5285, 10648), (5324, 10570), (6040, 9317), (6644, 8470), (6655, 8456), (6776, 8305)]