42101640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5569}}^1$

素因数の和:5596

約数の個数: 128

約数和(自身を含む): 160416000

約数和(自身を除く): 118314360

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, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5569, 7560, 11138, 16707, 22276, 27845, 33414, 38983, 44552, 50121, 55690, 66828, 77966, 83535, 100242, 111380, 116949, 133656, 150363, 155932, 167070, 194915, 200484, 222760, 233898, 250605, 300726, 311864, 334140, 350847, 389830, 400968, 467796, 501210, 584745, 601452, 668280, 701694, 751815, 779660, 935592, 1002420, 1052541, 1169490, 1202904, 1403388, 1503630, 1559320, 1754235, 2004840, 2105082, 2338980, 2806776, 3007260, 3508470, 4210164, 4677960, 5262705, 6014520, 7016940, 8420328, 10525410, 14033880, 21050820, 42101640]

約数ペア:

[(1, 42101640), (2, 21050820), (3, 14033880), (4, 10525410), (5, 8420328), (6, 7016940), (7, 6014520), (8, 5262705), (9, 4677960), (10, 4210164), (12, 3508470), (14, 3007260), (15, 2806776), (18, 2338980), (20, 2105082), (21, 2004840), (24, 1754235), (27, 1559320), (28, 1503630), (30, 1403388), (35, 1202904), (36, 1169490), (40, 1052541), (42, 1002420), (45, 935592), (54, 779660), (56, 751815), (60, 701694), (63, 668280), (70, 601452), (72, 584745), (84, 501210), (90, 467796), (105, 400968), (108, 389830), (120, 350847), (126, 334140), (135, 311864), (140, 300726), (168, 250605), (180, 233898), (189, 222760), (210, 200484), (216, 194915), (252, 167070), (270, 155932), (280, 150363), (315, 133656), (360, 116949), (378, 111380), (420, 100242), (504, 83535), (540, 77966), (630, 66828), (756, 55690), (840, 50121), (945, 44552), (1080, 38983), (1260, 33414), (1512, 27845), (1890, 22276), (2520, 16707), (3780, 11138), (5569, 7560)]