4779408040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 80

約数和(自身を含む): 11830410900

約数和(自身を除く): 7051002860

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2420, 2662, 4840, 5324, 6655, 8161, 10648, 13310, 14641, 16322, 26620, 29282, 32644, 40805, 53240, 58564, 65288, 73205, 81610, 89771, 117128, 146410, 163220, 179542, 292820, 326440, 359084, 448855, 585640, 718168, 897710, 987481, 1795420, 1974962, 3590840, 3949924, 4937405, 7899848, 9874810, 10862291, 19749620, 21724582, 39499240, 43449164, 54311455, 86898328, 108622910, 119485201, 217245820, 238970402, 434491640, 477940804, 597426005, 955881608, 1194852010, 2389704020, 4779408040]

約数ペア:

[(1, 4779408040), (2, 2389704020), (4, 1194852010), (5, 955881608), (8, 597426005), (10, 477940804), (11, 434491640), (20, 238970402), (22, 217245820), (40, 119485201), (44, 108622910), (55, 86898328), (88, 54311455), (110, 43449164), (121, 39499240), (220, 21724582), (242, 19749620), (440, 10862291), (484, 9874810), (605, 7899848), (968, 4937405), (1210, 3949924), (1331, 3590840), (2420, 1974962), (2662, 1795420), (4840, 987481), (5324, 897710), (6655, 718168), (8161, 585640), (10648, 448855), (13310, 359084), (14641, 326440), (16322, 292820), (26620, 179542), (29282, 163220), (32644, 146410), (40805, 117128), (53240, 89771), (58564, 81610), (65288, 73205)]