1141416320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2324

約数の個数: 128

約数和(自身を含む): 3018898080

約数和(自身を除く): 1877481760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 128, 146, 160, 176, 220, 292, 320, 352, 365, 440, 584, 640, 704, 730, 803, 880, 1168, 1408, 1460, 1606, 1760, 2221, 2336, 2920, 3212, 3520, 4015, 4442, 4672, 5840, 6424, 7040, 8030, 8884, 9344, 11105, 11680, 12848, 16060, 17768, 22210, 23360, 24431, 25696, 32120, 35536, 44420, 46720, 48862, 51392, 64240, 71072, 88840, 97724, 102784, 122155, 128480, 142144, 162133, 177680, 195448, 244310, 256960, 284288, 324266, 355360, 390896, 488620, 513920, 648532, 710720, 781792, 810665, 977240, 1297064, 1421440, 1563584, 1621330, 1783463, 1954480, 2594128, 3127168, 3242660, 3566926, 3908960, 5188256, 6485320, 7133852, 7817920, 8917315, 10376512, 12970640, 14267704, 15635840, 17834630, 20753024, 25941280, 28535408, 35669260, 51882560, 57070816, 71338520, 103765120, 114141632, 142677040, 228283264, 285354080, 570708160, 1141416320]

約数ペア:

[(1, 1141416320), (2, 570708160), (4, 285354080), (5, 228283264), (8, 142677040), (10, 114141632), (11, 103765120), (16, 71338520), (20, 57070816), (22, 51882560), (32, 35669260), (40, 28535408), (44, 25941280), (55, 20753024), (64, 17834630), (73, 15635840), (80, 14267704), (88, 12970640), (110, 10376512), (128, 8917315), (146, 7817920), (160, 7133852), (176, 6485320), (220, 5188256), (292, 3908960), (320, 3566926), (352, 3242660), (365, 3127168), (440, 2594128), (584, 1954480), (640, 1783463), (704, 1621330), (730, 1563584), (803, 1421440), (880, 1297064), (1168, 977240), (1408, 810665), (1460, 781792), (1606, 710720), (1760, 648532), (2221, 513920), (2336, 488620), (2920, 390896), (3212, 355360), (3520, 324266), (4015, 284288), (4442, 256960), (4672, 244310), (5840, 195448), (6424, 177680), (7040, 162133), (8030, 142144), (8884, 128480), (9344, 122155), (11105, 102784), (11680, 97724), (12848, 88840), (16060, 71072), (17768, 64240), (22210, 51392), (23360, 48862), (24431, 46720), (25696, 44420), (32120, 35536)]