1053657280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 224

約数和(自身を含む): 2931054336

約数和(自身を除く): 1877397056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 47, 52, 64, 65, 68, 80, 85, 94, 104, 130, 136, 160, 170, 188, 208, 221, 235, 260, 272, 317, 320, 340, 376, 416, 442, 470, 520, 544, 611, 634, 680, 752, 799, 832, 884, 940, 1040, 1088, 1105, 1222, 1268, 1360, 1504, 1585, 1598, 1768, 1880, 2080, 2210, 2444, 2536, 2720, 3008, 3055, 3170, 3196, 3536, 3760, 3995, 4121, 4160, 4420, 4888, 5072, 5389, 5440, 6110, 6340, 6392, 7072, 7520, 7990, 8242, 8840, 9776, 10144, 10387, 10778, 12220, 12680, 12784, 14144, 14899, 15040, 15980, 16484, 17680, 19552, 20288, 20605, 20774, 21556, 24440, 25360, 25568, 26945, 29798, 31960, 32968, 35360, 39104, 41210, 41548, 43112, 48880, 50720, 51136, 51935, 53890, 59596, 63920, 65936, 70057, 70720, 74495, 82420, 83096, 86224, 97760, 101440, 103870, 107780, 119192, 127840, 131872, 140114, 148990, 164840, 166192, 172448, 193687, 195520, 207740, 215560, 238384, 253283, 255680, 263744, 280228, 297980, 329680, 332384, 344896, 350285, 387374, 415480, 431120, 476768, 506566, 560456, 595960, 659360, 664768, 700570, 774748, 830960, 862240, 953536, 968435, 1013132, 1120912, 1191920, 1266415, 1318720, 1401140, 1549496, 1661920, 1724480, 1936870, 2026264, 2241824, 2383840, 2532830, 2802280, 3098992, 3292679, 3323840, 3873740, 4052528, 4483648, 4767680, 5065660, 5604560, 6197984, 6585358, 7747480, 8105056, 10131320, 11209120, 12395968, 13170716, 15494960, 16210112, 16463395, 20262640, 22418240, 26341432, 30989920, 32926790, 40525280, 52682864, 61979840, 65853580, 81050560, 105365728, 131707160, 210731456, 263414320, 526828640, 1053657280]

約数ペア:

[(1, 1053657280), (2, 526828640), (4, 263414320), (5, 210731456), (8, 131707160), (10, 105365728), (13, 81050560), (16, 65853580), (17, 61979840), (20, 52682864), (26, 40525280), (32, 32926790), (34, 30989920), (40, 26341432), (47, 22418240), (52, 20262640), (64, 16463395), (65, 16210112), (68, 15494960), (80, 13170716), (85, 12395968), (94, 11209120), (104, 10131320), (130, 8105056), (136, 7747480), (160, 6585358), (170, 6197984), (188, 5604560), (208, 5065660), (221, 4767680), (235, 4483648), (260, 4052528), (272, 3873740), (317, 3323840), (320, 3292679), (340, 3098992), (376, 2802280), (416, 2532830), (442, 2383840), (470, 2241824), (520, 2026264), (544, 1936870), (611, 1724480), (634, 1661920), (680, 1549496), (752, 1401140), (799, 1318720), (832, 1266415), (884, 1191920), (940, 1120912), (1040, 1013132), (1088, 968435), (1105, 953536), (1222, 862240), (1268, 830960), (1360, 774748), (1504, 700570), (1585, 664768), (1598, 659360), (1768, 595960), (1880, 560456), (2080, 506566), (2210, 476768), (2444, 431120), (2536, 415480), (2720, 387374), (3008, 350285), (3055, 344896), (3170, 332384), (3196, 329680), (3536, 297980), (3760, 280228), (3995, 263744), (4121, 255680), (4160, 253283), (4420, 238384), (4888, 215560), (5072, 207740), (5389, 195520), (5440, 193687), (6110, 172448), (6340, 166192), (6392, 164840), (7072, 148990), (7520, 140114), (7990, 131872), (8242, 127840), (8840, 119192), (9776, 107780), (10144, 103870), (10387, 101440), (10778, 97760), (12220, 86224), (12680, 83096), (12784, 82420), (14144, 74495), (14899, 70720), (15040, 70057), (15980, 65936), (16484, 63920), (17680, 59596), (19552, 53890), (20288, 51935), (20605, 51136), (20774, 50720), (21556, 48880), (24440, 43112), (25360, 41548), (25568, 41210), (26945, 39104), (29798, 35360), (31960, 32968)]