672099480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11047}}^1$

素因数の和:11090

約数の個数: 144

約数和(自身を含む): 2365487280

約数和(自身を除く): 1693387800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 11047, 12168, 15210, 20280, 22094, 30420, 33141, 44188, 55235, 60840, 66282, 88376, 99423, 110470, 132564, 143611, 165705, 198846, 220940, 265128, 287222, 331410, 397692, 430833, 441880, 497115, 574444, 662820, 718055, 795384, 861666, 994230, 1148888, 1292499, 1325640, 1436110, 1723332, 1866943, 1988460, 2154165, 2584998, 2872220, 3446664, 3733886, 3976920, 4308330, 5169996, 5600829, 5744440, 6462495, 7467772, 8616660, 9334715, 10339992, 11201658, 12924990, 14935544, 16802487, 17233320, 18669430, 22403316, 25849980, 28004145, 33604974, 37338860, 44806632, 51699960, 56008290, 67209948, 74677720, 84012435, 112016580, 134419896, 168024870, 224033160, 336049740, 672099480]

約数ペア:

[(1, 672099480), (2, 336049740), (3, 224033160), (4, 168024870), (5, 134419896), (6, 112016580), (8, 84012435), (9, 74677720), (10, 67209948), (12, 56008290), (13, 51699960), (15, 44806632), (18, 37338860), (20, 33604974), (24, 28004145), (26, 25849980), (30, 22403316), (36, 18669430), (39, 17233320), (40, 16802487), (45, 14935544), (52, 12924990), (60, 11201658), (65, 10339992), (72, 9334715), (78, 8616660), (90, 7467772), (104, 6462495), (117, 5744440), (120, 5600829), (130, 5169996), (156, 4308330), (169, 3976920), (180, 3733886), (195, 3446664), (234, 2872220), (260, 2584998), (312, 2154165), (338, 1988460), (360, 1866943), (390, 1723332), (468, 1436110), (507, 1325640), (520, 1292499), (585, 1148888), (676, 994230), (780, 861666), (845, 795384), (936, 718055), (1014, 662820), (1170, 574444), (1352, 497115), (1521, 441880), (1560, 430833), (1690, 397692), (2028, 331410), (2340, 287222), (2535, 265128), (3042, 220940), (3380, 198846), (4056, 165705), (4680, 143611), (5070, 132564), (6084, 110470), (6760, 99423), (7605, 88376), (10140, 66282), (11047, 60840), (12168, 55235), (15210, 44188), (20280, 33141), (22094, 30420)]