231552984320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{6427}}^1$

素因数の和:10476

約数の個数: 144

約数和(自身を含む): 634132587648

約数和(自身を除く): 402579603328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4021, 4480, 6427, 8042, 8960, 12854, 16084, 20105, 25708, 28147, 32135, 32168, 40210, 44989, 51416, 56294, 64270, 64336, 80420, 89978, 102832, 112588, 128540, 128672, 140735, 160840, 179956, 205664, 224945, 225176, 257080, 257344, 281470, 321680, 359912, 411328, 449890, 450352, 514160, 514688, 562940, 643360, 719824, 822656, 899780, 900704, 1028320, 1029376, 1125880, 1286720, 1439648, 1645312, 1799560, 1801408, 2056640, 2251760, 2573440, 2879296, 3599120, 3602816, 4113280, 4503520, 5146880, 5758592, 7198240, 7205632, 8226560, 9007040, 11517184, 14396480, 18014080, 25842967, 28792960, 36028160, 51685934, 57585920, 103371868, 129214835, 180900769, 206743736, 258429670, 361801538, 413487472, 516859340, 723603076, 826974944, 904503845, 1033718680, 1447206152, 1653949888, 1809007690, 2067437360, 2894412304, 3307899776, 3618015380, 4134874720, 5788824608, 6615799552, 7236030760, 8269749440, 11577649216, 14472061520, 16539498880, 23155298432, 28944123040, 33078997760, 46310596864, 57888246080, 115776492160, 231552984320]

約数ペア:

[(1, 231552984320), (2, 115776492160), (4, 57888246080), (5, 46310596864), (7, 33078997760), (8, 28944123040), (10, 23155298432), (14, 16539498880), (16, 14472061520), (20, 11577649216), (28, 8269749440), (32, 7236030760), (35, 6615799552), (40, 5788824608), (56, 4134874720), (64, 3618015380), (70, 3307899776), (80, 2894412304), (112, 2067437360), (128, 1809007690), (140, 1653949888), (160, 1447206152), (224, 1033718680), (256, 904503845), (280, 826974944), (320, 723603076), (448, 516859340), (560, 413487472), (640, 361801538), (896, 258429670), (1120, 206743736), (1280, 180900769), (1792, 129214835), (2240, 103371868), (4021, 57585920), (4480, 51685934), (6427, 36028160), (8042, 28792960), (8960, 25842967), (12854, 18014080), (16084, 14396480), (20105, 11517184), (25708, 9007040), (28147, 8226560), (32135, 7205632), (32168, 7198240), (40210, 5758592), (44989, 5146880), (51416, 4503520), (56294, 4113280), (64270, 3602816), (64336, 3599120), (80420, 2879296), (89978, 2573440), (102832, 2251760), (112588, 2056640), (128540, 1801408), (128672, 1799560), (140735, 1645312), (160840, 1439648), (179956, 1286720), (205664, 1125880), (224945, 1029376), (225176, 1028320), (257080, 900704), (257344, 899780), (281470, 822656), (321680, 719824), (359912, 643360), (411328, 562940), (449890, 514688), (450352, 514160)]