2426950840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{35461}}^1$

素因数の和:35560

約数の個数: 64

約数和(自身を含む): 5744844000

約数和(自身を除く): 3317893160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 1160, 1180, 1711, 2360, 3422, 6844, 8555, 13688, 17110, 34220, 35461, 68440, 70922, 141844, 177305, 283688, 354610, 709220, 1028369, 1418440, 2056738, 2092199, 4113476, 4184398, 5141845, 8226952, 8368796, 10283690, 10460995, 16737592, 20567380, 20921990, 41134760, 41843980, 60673771, 83687960, 121347542, 242695084, 303368855, 485390168, 606737710, 1213475420, 2426950840]

約数ペア:

[(1, 2426950840), (2, 1213475420), (4, 606737710), (5, 485390168), (8, 303368855), (10, 242695084), (20, 121347542), (29, 83687960), (40, 60673771), (58, 41843980), (59, 41134760), (116, 20921990), (118, 20567380), (145, 16737592), (232, 10460995), (236, 10283690), (290, 8368796), (295, 8226952), (472, 5141845), (580, 4184398), (590, 4113476), (1160, 2092199), (1180, 2056738), (1711, 1418440), (2360, 1028369), (3422, 709220), (6844, 354610), (8555, 283688), (13688, 177305), (17110, 141844), (34220, 70922), (35461, 68440)]