34126840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 84589920

約数和(自身を除く): 50463080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 641, 968, 1210, 1282, 1331, 2420, 2564, 2662, 3205, 4840, 5128, 5324, 6410, 6655, 7051, 10648, 12820, 13310, 14102, 25640, 26620, 28204, 35255, 53240, 56408, 70510, 77561, 141020, 155122, 282040, 310244, 387805, 620488, 775610, 853171, 1551220, 1706342, 3102440, 3412684, 4265855, 6825368, 8531710, 17063420, 34126840]

約数ペア:

[(1, 34126840), (2, 17063420), (4, 8531710), (5, 6825368), (8, 4265855), (10, 3412684), (11, 3102440), (20, 1706342), (22, 1551220), (40, 853171), (44, 775610), (55, 620488), (88, 387805), (110, 310244), (121, 282040), (220, 155122), (242, 141020), (440, 77561), (484, 70510), (605, 56408), (641, 53240), (968, 35255), (1210, 28204), (1282, 26620), (1331, 25640), (2420, 14102), (2564, 13310), (2662, 12820), (3205, 10648), (4840, 7051), (5128, 6655), (5324, 6410)]