4295795240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{28631}}^1$

素因数の和:28695

約数の個数: 96

約数和(自身を含む): 10967201280

約数和(自身を除く): 6671406040

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, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 28631, 30008, 37510, 57262, 75020, 114524, 143155, 150040, 229048, 286310, 314941, 572620, 629882, 887561, 1145240, 1259764, 1574705, 1775122, 2519528, 3149410, 3464351, 3550244, 4437805, 6298820, 6928702, 7100488, 8875610, 9763171, 12597640, 13857404, 17321755, 17751220, 19526342, 27714808, 34643510, 35502440, 39052684, 48815855, 69287020, 78105368, 97631710, 107394881, 138574040, 195263420, 214789762, 390526840, 429579524, 536974405, 859159048, 1073948810, 2147897620, 4295795240]

約数ペア:

[(1, 4295795240), (2, 2147897620), (4, 1073948810), (5, 859159048), (8, 536974405), (10, 429579524), (11, 390526840), (20, 214789762), (22, 195263420), (31, 138574040), (40, 107394881), (44, 97631710), (55, 78105368), (62, 69287020), (88, 48815855), (110, 39052684), (121, 35502440), (124, 34643510), (155, 27714808), (220, 19526342), (242, 17751220), (248, 17321755), (310, 13857404), (341, 12597640), (440, 9763171), (484, 8875610), (605, 7100488), (620, 6928702), (682, 6298820), (968, 4437805), (1210, 3550244), (1240, 3464351), (1364, 3149410), (1705, 2519528), (2420, 1775122), (2728, 1574705), (3410, 1259764), (3751, 1145240), (4840, 887561), (6820, 629882), (7502, 572620), (13640, 314941), (15004, 286310), (18755, 229048), (28631, 150040), (30008, 143155), (37510, 114524), (57262, 75020)]