4347149640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{1031}}^1$

素因数の和:1943

約数の個数: 128

約数和(自身を含む): 13388094720

約数和(自身を除く): 9040945080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 857, 984, 1031, 1230, 1640, 1714, 2062, 2460, 2571, 3093, 3428, 4124, 4285, 4920, 5142, 5155, 6186, 6856, 8248, 8570, 10284, 10310, 12372, 12855, 15465, 17140, 20568, 20620, 24744, 25710, 30930, 34280, 35137, 41240, 42271, 51420, 61860, 70274, 84542, 102840, 105411, 123720, 126813, 140548, 169084, 175685, 210822, 211355, 253626, 281096, 338168, 351370, 421644, 422710, 507252, 527055, 634065, 702740, 843288, 845420, 883567, 1014504, 1054110, 1268130, 1405480, 1690840, 1767134, 2108220, 2536260, 2650701, 3534268, 4216440, 4417835, 5072520, 5301402, 7068536, 8835670, 10602804, 13253505, 17671340, 21205608, 26507010, 35342680, 36226247, 53014020, 72452494, 106028040, 108678741, 144904988, 181131235, 217357482, 289809976, 362262470, 434714964, 543393705, 724524940, 869429928, 1086787410, 1449049880, 2173574820, 4347149640]

約数ペア:

[(1, 4347149640), (2, 2173574820), (3, 1449049880), (4, 1086787410), (5, 869429928), (6, 724524940), (8, 543393705), (10, 434714964), (12, 362262470), (15, 289809976), (20, 217357482), (24, 181131235), (30, 144904988), (40, 108678741), (41, 106028040), (60, 72452494), (82, 53014020), (120, 36226247), (123, 35342680), (164, 26507010), (205, 21205608), (246, 17671340), (328, 13253505), (410, 10602804), (492, 8835670), (615, 7068536), (820, 5301402), (857, 5072520), (984, 4417835), (1031, 4216440), (1230, 3534268), (1640, 2650701), (1714, 2536260), (2062, 2108220), (2460, 1767134), (2571, 1690840), (3093, 1405480), (3428, 1268130), (4124, 1054110), (4285, 1014504), (4920, 883567), (5142, 845420), (5155, 843288), (6186, 702740), (6856, 634065), (8248, 527055), (8570, 507252), (10284, 422710), (10310, 421644), (12372, 351370), (12855, 338168), (15465, 281096), (17140, 253626), (20568, 211355), (20620, 210822), (24744, 175685), (25710, 169084), (30930, 140548), (34280, 126813), (35137, 123720), (41240, 105411), (42271, 102840), (51420, 84542), (61860, 70274)]