42357718720

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{7411}}^1$

素因数の和:7818

約数の個数: 112

約数和(自身を含む): 103086273888

約数和(自身を除く): 60728555168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 337, 424, 530, 674, 848, 1060, 1348, 1685, 1696, 2120, 2696, 3370, 3392, 4240, 5392, 6740, 7411, 8480, 10784, 13480, 14822, 16960, 17861, 21568, 26960, 29644, 35722, 37055, 53920, 59288, 71444, 74110, 89305, 107840, 118576, 142888, 148220, 178610, 237152, 285776, 296440, 357220, 392783, 474304, 571552, 592880, 714440, 785566, 1143104, 1185760, 1428880, 1571132, 1963915, 2371520, 2497507, 2857760, 3142264, 3927830, 4995014, 5715520, 6284528, 7855660, 9990028, 12487535, 12569056, 15711320, 19980056, 24975070, 25138112, 31422640, 39960112, 49950140, 62845280, 79920224, 99900280, 125690560, 132367871, 159840448, 199800560, 264735742, 399601120, 529471484, 661839355, 799202240, 1058942968, 1323678710, 2117885936, 2647357420, 4235771872, 5294714840, 8471543744, 10589429680, 21178859360, 42357718720]

約数ペア:

[(1, 42357718720), (2, 21178859360), (4, 10589429680), (5, 8471543744), (8, 5294714840), (10, 4235771872), (16, 2647357420), (20, 2117885936), (32, 1323678710), (40, 1058942968), (53, 799202240), (64, 661839355), (80, 529471484), (106, 399601120), (160, 264735742), (212, 199800560), (265, 159840448), (320, 132367871), (337, 125690560), (424, 99900280), (530, 79920224), (674, 62845280), (848, 49950140), (1060, 39960112), (1348, 31422640), (1685, 25138112), (1696, 24975070), (2120, 19980056), (2696, 15711320), (3370, 12569056), (3392, 12487535), (4240, 9990028), (5392, 7855660), (6740, 6284528), (7411, 5715520), (8480, 4995014), (10784, 3927830), (13480, 3142264), (14822, 2857760), (16960, 2497507), (17861, 2371520), (21568, 1963915), (26960, 1571132), (29644, 1428880), (35722, 1185760), (37055, 1143104), (53920, 785566), (59288, 714440), (71444, 592880), (74110, 571552), (89305, 474304), (107840, 392783), (118576, 357220), (142888, 296440), (148220, 285776), (178610, 237152)]