51315886366920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{56479}}^1$

素因数の和:56672

約数の個数: 960

約数和(自身を含む): 206145922752000

約数和(自身を除く): 154830036385080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 59, 60, 63, 70, 72, 81, 84, 90, 97, 98, 105, 108, 118, 120, 126, 135, 140, 147, 162, 168, 177, 180, 189, 194, 196, 210, 216, 236, 245, 252, 270, 280, 291, 294, 295, 315, 324, 354, 360, 378, 388, 392, 405, 413, 420, 441, 472, 485, 490, 504, 531, 540, 567, 582, 588, 590, 630, 648, 679, 708, 735, 756, 776, 810, 826, 840, 873, 882, 885, 945, 970, 980, 1062, 1080, 1134, 1164, 1176, 1180, 1239, 1260, 1323, 1358, 1416, 1455, 1470, 1512, 1593, 1620, 1652, 1746, 1764, 1770, 1890, 1940, 1960, 2037, 2065, 2124, 2205, 2268, 2328, 2360, 2478, 2520, 2619, 2646, 2655, 2716, 2835, 2891, 2910, 2940, 3186, 3240, 3304, 3395, 3492, 3528, 3540, 3717, 3780, 3880, 3969, 4074, 4130, 4248, 4365, 4410, 4536, 4753, 4779, 4956, 5238, 5292, 5310, 5432, 5670, 5723, 5782, 5820, 5880, 6111, 6195, 6372, 6615, 6790, 6984, 7080, 7434, 7560, 7857, 7938, 7965, 8148, 8260, 8673, 8730, 8820, 9506, 9558, 9912, 10185, 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25657943183460, 51315886366920]

約数ペア:

[(1, 51315886366920), (2, 25657943183460), (3, 17105295455640), (4, 12828971591730), (5, 10263177273384), (6, 8552647727820), (7, 7330840909560), (8, 6414485795865), (9, 5701765151880), (10, 5131588636692), (12, 4276323863910), (14, 3665420454780), (15, 3421059091128), (18, 2850882575940), (20, 2565794318346), (21, 2443613636520), (24, 2138161931955), (27, 1900588383960), (28, 1832710227390), (30, 1710529545564), (35, 1466168181912), (36, 1425441287970), (40, 1282897159173), (42, 1221806818260), (45, 1140353030376), (49, 1047262987080), (54, 950294191980), (56, 916355113695), (59, 869760785880), (60, 855264772782), (63, 814537878840), (70, 733084090956), (72, 712720643985), (81, 633529461320), (84, 610903409130), (90, 570176515188), (97, 529029756360), (98, 523631493540), (105, 488722727304), (108, 475147095990), (118, 434880392940), (120, 427632386391), (126, 407268939420), (135, 380117676792), (140, 366542045478), (147, 349087662360), (162, 316764730660), (168, 305451704565), (177, 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