1500442008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 4287897600

約数和(自身を除く): 2787455592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 508, 741, 762, 988, 1016, 1482, 1524, 1651, 1976, 1993, 2413, 2964, 3048, 3302, 3986, 4826, 4953, 5928, 5979, 6604, 7239, 7972, 9652, 9906, 11958, 13208, 14478, 15944, 19304, 19812, 23916, 25909, 28956, 31369, 37867, 39624, 47832, 51818, 57912, 62738, 75734, 77727, 94107, 103636, 113601, 125476, 151468, 155454, 188214, 207272, 227202, 250952, 253111, 302936, 310908, 376428, 454404, 492271, 506222, 621816, 752856, 759333, 908808, 984542, 1012444, 1476813, 1518666, 1969084, 2024888, 2953626, 3037332, 3290443, 3938168, 4809109, 5907252, 6074664, 6580886, 9618218, 9871329, 11814504, 13161772, 14427327, 19236436, 19742658, 26323544, 28854654, 38472872, 39485316, 57709308, 62518417, 78970632, 115418616, 125036834, 187555251, 250073668, 375110502, 500147336, 750221004, 1500442008]

約数ペア:

[(1, 1500442008), (2, 750221004), (3, 500147336), (4, 375110502), (6, 250073668), (8, 187555251), (12, 125036834), (13, 115418616), (19, 78970632), (24, 62518417), (26, 57709308), (38, 39485316), (39, 38472872), (52, 28854654), (57, 26323544), (76, 19742658), (78, 19236436), (104, 14427327), (114, 13161772), (127, 11814504), (152, 9871329), (156, 9618218), (228, 6580886), (247, 6074664), (254, 5907252), (312, 4809109), (381, 3938168), (456, 3290443), (494, 3037332), (508, 2953626), (741, 2024888), (762, 1969084), (988, 1518666), (1016, 1476813), (1482, 1012444), (1524, 984542), (1651, 908808), (1976, 759333), (1993, 752856), (2413, 621816), (2964, 506222), (3048, 492271), (3302, 454404), (3986, 376428), (4826, 310908), (4953, 302936), (5928, 253111), (5979, 250952), (6604, 227202), (7239, 207272), (7972, 188214), (9652, 155454), (9906, 151468), (11958, 125476), (13208, 113601), (14478, 103636), (15944, 94107), (19304, 77727), (19812, 75734), (23916, 62738), (25909, 57912), (28956, 51818), (31369, 47832), (37867, 39624)]