15965376960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1516

約数の個数: 448

約数和(自身を含む): 58334330880

約数和(自身を除く): 42368953920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 32, 39, 40, 48, 52, 58, 60, 62, 64, 65, 78, 80, 87, 93, 96, 104, 116, 120, 124, 130, 145, 155, 156, 160, 174, 186, 192, 195, 208, 232, 240, 248, 260, 290, 310, 312, 320, 348, 372, 377, 390, 403, 416, 435, 464, 465, 480, 496, 520, 580, 620, 624, 696, 744, 754, 780, 806, 832, 870, 899, 928, 930, 960, 992, 1040, 1131, 1160, 1209, 1240, 1248, 1392, 1423, 1488, 1508, 1560, 1612, 1740, 1798, 1856, 1860, 1885, 1984, 2015, 2080, 2262, 2320, 2418, 2480, 2496, 2697, 2784, 2846, 2976, 3016, 3120, 3224, 3480, 3596, 3720, 3770, 4030, 4160, 4269, 4495, 4524, 4640, 4836, 4960, 5394, 5568, 5655, 5692, 5952, 6032, 6045, 6240, 6448, 6960, 7115, 7192, 7440, 7540, 8060, 8538, 8990, 9048, 9280, 9672, 9920, 10788, 11310, 11384, 11687, 12064, 12090, 12480, 12896, 13485, 13920, 14230, 14384, 14880, 15080, 16120, 17076, 17980, 18096, 18499, 19344, 21345, 21576, 22620, 22768, 23374, 24128, 24180, 25792, 26970, 27840, 28460, 28768, 29760, 30160, 32240, 34152, 35061, 35960, 36192, 36998, 38688, 41267, 42690, 43152, 44113, 45240, 45536, 46748, 48360, 53940, 55497, 56920, 57536, 58435, 60320, 64480, 68304, 70122, 71920, 72384, 73996, 77376, 82534, 85380, 86304, 88226, 90480, 91072, 92495, 93496, 96720, 107880, 110994, 113840, 116870, 120640, 123801, 128960, 132339, 136608, 140244, 143840, 147992, 165068, 170760, 172608, 175305, 176452, 180960, 184990, 186992, 193440, 206335, 215760, 220565, 221988, 227680, 233740, 247602, 264678, 273216, 277485, 280488, 287680, 295984, 330136, 341520, 350610, 352904, 361920, 369980, 373984, 386880, 412670, 431520, 441130, 443976, 455360, 467480, 495204, 529356, 536471, 554970, 560976, 573469, 591968, 619005, 660272, 661695, 683040, 701220, 705808, 739960, 747968, 825340, 863040, 882260, 887952, 934960, 990408, 1058712, 1072942, 1109940, 1121952, 1146938, 1183936, 1238010, 1279277, 1320544, 1323390, 1366080, 1402440, 1411616, 1479920, 1609413, 1650680, 1720407, 1764520, 1775904, 1869920, 1980816, 2117424, 2145884, 2219880, 2243904, 2293876, 2476020, 2558554, 2641088, 2646780, 2682355, 2804880, 2823232, 2867345, 2959840, 3218826, 3301360, 3440814, 3529040, 3551808, 3739840, 3837831, 3961632, 4234848, 4291768, 4439760, 4587752, 4952040, 5117108, 5293560, 5364710, 5609760, 5734690, 5919680, 6396385, 6437652, 6602720, 6881628, 7058080, 7675662, 7923264, 8047065, 8469696, 8583536, 8602035, 8879520, 9175504, 9904080, 10234216, 10587120, 10729420, 11219520, 11469380, 12792770, 12875304, 13205440, 13763256, 14116160, 15351324, 16094130, 16630601, 17167072, 17204070, 17759040, 18351008, 19189155, 19808160, 20468432, 21174240, 21458840, 22938760, 25585540, 25750608, 27526512, 30702648, 32188260, 33261202, 34334144, 34408140, 36702016, 38378310, 39616320, 40936864, 42348480, 42917680, 45877520, 49891803, 51171080, 51501216, 55053024, 61405296, 64376520, 66522404, 68816280, 76756620, 81873728, 83153005, 85835360, 91755040, 99783606, 102342160, 103002432, 110106048, 122810592, 128753040, 133044808, 137632560, 153513240, 166306010, 171670720, 183510080, 199567212, 204684320, 245621184, 249459015, 257506080, 266089616, 275265120, 307026480, 332612020, 399134424, 409368640, 498918030, 515012160, 532179232, 550530240, 614052960, 665224040, 798268848, 997836060, 1064358464, 1228105920, 1330448080, 1596537696, 1995672120, 2660896160, 3193075392, 3991344240, 5321792320, 7982688480, 15965376960]

約数ペア:

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