7479617280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2221}}^1$

素因数の和:3122

約数の個数: 144

約数和(自身を含む): 23926033824

約数和(自身を除く): 16446416544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 877, 960, 1280, 1754, 1920, 2221, 2631, 3508, 3840, 4385, 4442, 5262, 6663, 7016, 8770, 8884, 10524, 11105, 13155, 13326, 14032, 17540, 17768, 21048, 22210, 26310, 26652, 28064, 33315, 35080, 35536, 42096, 44420, 52620, 53304, 56128, 66630, 70160, 71072, 84192, 88840, 105240, 106608, 112256, 133260, 140320, 142144, 168384, 177680, 210480, 213216, 224512, 266520, 280640, 284288, 336768, 355360, 420960, 426432, 533040, 561280, 568576, 673536, 710720, 841920, 852864, 1066080, 1122560, 1421440, 1683840, 1705728, 1947817, 2132160, 2842880, 3367680, 3895634, 4264320, 5843451, 7791268, 8528640, 9739085, 11686902, 15582536, 19478170, 23373804, 29217255, 31165072, 38956340, 46747608, 58434510, 62330144, 77912680, 93495216, 116869020, 124660288, 155825360, 186990432, 233738040, 249320576, 311650720, 373980864, 467476080, 498641152, 623301440, 747961728, 934952160, 1246602880, 1495923456, 1869904320, 2493205760, 3739808640, 7479617280]

約数ペア:

[(1, 7479617280), (2, 3739808640), (3, 2493205760), (4, 1869904320), (5, 1495923456), (6, 1246602880), (8, 934952160), (10, 747961728), (12, 623301440), (15, 498641152), (16, 467476080), (20, 373980864), (24, 311650720), (30, 249320576), (32, 233738040), (40, 186990432), (48, 155825360), (60, 124660288), (64, 116869020), (80, 93495216), (96, 77912680), (120, 62330144), (128, 58434510), (160, 46747608), (192, 38956340), (240, 31165072), (256, 29217255), (320, 23373804), (384, 19478170), (480, 15582536), (640, 11686902), (768, 9739085), (877, 8528640), (960, 7791268), (1280, 5843451), (1754, 4264320), (1920, 3895634), (2221, 3367680), (2631, 2842880), (3508, 2132160), (3840, 1947817), (4385, 1705728), (4442, 1683840), (5262, 1421440), (6663, 1122560), (7016, 1066080), (8770, 852864), (8884, 841920), (10524, 710720), (11105, 673536), (13155, 568576), (13326, 561280), (14032, 533040), (17540, 426432), (17768, 420960), (21048, 355360), (22210, 336768), (26310, 284288), (26652, 280640), (28064, 266520), (33315, 224512), (35080, 213216), (35536, 210480), (42096, 177680), (44420, 168384), (52620, 142144), (53304, 140320), (56128, 133260), (66630, 112256), (70160, 106608), (71072, 105240), (84192, 88840)]