516287640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1806703920

約数和(自身を除く): 1290416280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 37, 40, 44, 55, 60, 62, 66, 74, 88, 93, 110, 111, 120, 121, 124, 132, 148, 155, 165, 185, 186, 220, 222, 242, 248, 264, 296, 310, 330, 341, 363, 370, 372, 407, 440, 444, 465, 484, 555, 605, 620, 660, 682, 726, 740, 744, 814, 888, 930, 961, 968, 1023, 1110, 1147, 1210, 1221, 1240, 1320, 1364, 1452, 1480, 1628, 1705, 1815, 1860, 1922, 2035, 2046, 2220, 2294, 2420, 2442, 2728, 2883, 2904, 3256, 3410, 3441, 3630, 3720, 3751, 3844, 4070, 4092, 4440, 4477, 4588, 4805, 4840, 4884, 5115, 5735, 5766, 6105, 6820, 6882, 7260, 7502, 7688, 8140, 8184, 8954, 9176, 9610, 9768, 10230, 10571, 11253, 11470, 11532, 12210, 12617, 13431, 13640, 13764, 14415, 14520, 15004, 16280, 17205, 17908, 18755, 19220, 20460, 21142, 22385, 22506, 22940, 23064, 24420, 25234, 26862, 27528, 28830, 30008, 31713, 34410, 35557, 35816, 37510, 37851, 38440, 40920, 42284, 44770, 45012, 45880, 48840, 50468, 52855, 53724, 56265, 57660, 63085, 63426, 67155, 68820, 71114, 75020, 75702, 84568, 89540, 90024, 100936, 105710, 106671, 107448, 112530, 115320, 116281, 126170, 126852, 134310, 137640, 138787, 142228, 150040, 151404, 158565, 177785, 179080, 189255, 211420, 213342, 225060, 232562, 252340, 253704, 268620, 277574, 284456, 302808, 317130, 348843, 355570, 378510, 391127, 416361, 422840, 426684, 450120, 465124, 504680, 533355, 537240, 555148, 581405, 634260, 693935, 697686, 711140, 757020, 782254, 832722, 853368, 930248, 1066710, 1110296, 1162810, 1173381, 1268520, 1387870, 1395372, 1422280, 1514040, 1564508, 1665444, 1744215, 1955635, 2081805, 2133420, 2325620, 2346762, 2775740, 2790744, 3129016, 3330888, 3488430, 3911270, 4163610, 4266840, 4302397, 4651240, 4693524, 5551480, 5866905, 6976860, 7822540, 8327220, 8604794, 9387048, 11733810, 12907191, 13953720, 15645080, 16654440, 17209588, 21511985, 23467620, 25814382, 34419176, 43023970, 46935240, 51628764, 64535955, 86047940, 103257528, 129071910, 172095880, 258143820, 516287640]

約数ペア:

[(1, 516287640), (2, 258143820), (3, 172095880), (4, 129071910), (5, 103257528), (6, 86047940), (8, 64535955), (10, 51628764), (11, 46935240), (12, 43023970), (15, 34419176), (20, 25814382), (22, 23467620), (24, 21511985), (30, 17209588), (31, 16654440), (33, 15645080), (37, 13953720), (40, 12907191), (44, 11733810), (55, 9387048), (60, 8604794), (62, 8327220), (66, 7822540), (74, 6976860), (88, 5866905), (93, 5551480), (110, 4693524), (111, 4651240), (120, 4302397), (121, 4266840), (124, 4163610), (132, 3911270), (148, 3488430), (155, 3330888), (165, 3129016), (185, 2790744), (186, 2775740), (220, 2346762), (222, 2325620), (242, 2133420), (248, 2081805), (264, 1955635), (296, 1744215), (310, 1665444), (330, 1564508), (341, 1514040), (363, 1422280), (370, 1395372), (372, 1387870), (407, 1268520), (440, 1173381), (444, 1162810), (465, 1110296), (484, 1066710), (555, 930248), (605, 853368), (620, 832722), (660, 782254), (682, 757020), (726, 711140), (740, 697686), (744, 693935), (814, 634260), (888, 581405), (930, 555148), (961, 537240), (968, 533355), (1023, 504680), (1110, 465124), (1147, 450120), (1210, 426684), (1221, 422840), (1240, 416361), (1320, 391127), (1364, 378510), (1452, 355570), (1480, 348843), (1628, 317130), (1705, 302808), (1815, 284456), (1860, 277574), (1922, 268620), (2035, 253704), (2046, 252340), (2220, 232562), (2294, 225060), (2420, 213342), (2442, 211420), (2728, 189255), (2883, 179080), (2904, 177785), (3256, 158565), (3410, 151404), (3441, 150040), (3630, 142228), (3720, 138787), (3751, 137640), (3844, 134310), (4070, 126852), (4092, 126170), (4440, 116281), (4477, 115320), (4588, 112530), (4805, 107448), (4840, 106671), (4884, 105710), (5115, 100936), (5735, 90024), (5766, 89540), (6105, 84568), (6820, 75702), (6882, 75020), (7260, 71114), (7502, 68820), (7688, 67155), (8140, 63426), (8184, 63085), (8954, 57660), (9176, 56265), (9610, 53724), (9768, 52855), (10230, 50468), (10571, 48840), (11253, 45880), (11470, 45012), (11532, 44770), (12210, 42284), (12617, 40920), (13431, 38440), (13640, 37851), (13764, 37510), (14415, 35816), (14520, 35557), (15004, 34410), (16280, 31713), (17205, 30008), (17908, 28830), (18755, 27528), (19220, 26862), (20460, 25234), (21142, 24420), (22385, 23064), (22506, 22940)]