562800040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 1439303850

約数和(自身を除く): 876503810

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 961, 968, 1210, 1240, 1331, 1364, 1705, 1922, 2420, 2662, 2728, 3410, 3751, 3844, 4805, 4840, 5324, 6655, 6820, 7502, 7688, 9610, 10571, 10648, 13310, 13640, 14641, 15004, 18755, 19220, 21142, 26620, 29282, 30008, 37510, 38440, 41261, 42284, 52855, 53240, 58564, 73205, 75020, 82522, 84568, 105710, 116281, 117128, 146410, 150040, 165044, 206305, 211420, 232562, 292820, 330088, 412610, 422840, 453871, 465124, 581405, 585640, 825220, 907742, 930248, 1162810, 1279091, 1650440, 1815484, 2269355, 2325620, 2558182, 3630968, 4538710, 4651240, 5116364, 6395455, 9077420, 10232728, 12790910, 14070001, 18154840, 25581820, 28140002, 51163640, 56280004, 70350005, 112560008, 140700010, 281400020, 562800040]

約数ペア:

[(1, 562800040), (2, 281400020), (4, 140700010), (5, 112560008), (8, 70350005), (10, 56280004), (11, 51163640), (20, 28140002), (22, 25581820), (31, 18154840), (40, 14070001), (44, 12790910), (55, 10232728), (62, 9077420), (88, 6395455), (110, 5116364), (121, 4651240), (124, 4538710), (155, 3630968), (220, 2558182), (242, 2325620), (248, 2269355), (310, 1815484), (341, 1650440), (440, 1279091), (484, 1162810), (605, 930248), (620, 907742), (682, 825220), (961, 585640), (968, 581405), (1210, 465124), (1240, 453871), (1331, 422840), (1364, 412610), (1705, 330088), (1922, 292820), (2420, 232562), (2662, 211420), (2728, 206305), (3410, 165044), (3751, 150040), (3844, 146410), (4805, 117128), (4840, 116281), (5324, 105710), (6655, 84568), (6820, 82522), (7502, 75020), (7688, 73205), (9610, 58564), (10571, 53240), (10648, 52855), (13310, 42284), (13640, 41261), (14641, 38440), (15004, 37510), (18755, 30008), (19220, 29282), (21142, 26620)]