56499660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14947}}^1$

素因数の和:14972

約数の個数: 96

約数和(自身を含む): 200901120

約数和(自身を除く): 144401460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14947, 29894, 44841, 59788, 74735, 89682, 104629, 134523, 149470, 179364, 209258, 224205, 269046, 298940, 313887, 403569, 418516, 448410, 523145, 538092, 627774, 672615, 807138, 896820, 941661, 1046290, 1255548, 1345230, 1569435, 1614276, 1883322, 2017845, 2092580, 2690460, 2824983, 3138870, 3766644, 4035690, 4708305, 5649966, 6277740, 8071380, 9416610, 11299932, 14124915, 18833220, 28249830, 56499660]

約数ペア:

[(1, 56499660), (2, 28249830), (3, 18833220), (4, 14124915), (5, 11299932), (6, 9416610), (7, 8071380), (9, 6277740), (10, 5649966), (12, 4708305), (14, 4035690), (15, 3766644), (18, 3138870), (20, 2824983), (21, 2690460), (27, 2092580), (28, 2017845), (30, 1883322), (35, 1614276), (36, 1569435), (42, 1345230), (45, 1255548), (54, 1046290), (60, 941661), (63, 896820), (70, 807138), (84, 672615), (90, 627774), (105, 538092), (108, 523145), (126, 448410), (135, 418516), (140, 403569), (180, 313887), (189, 298940), (210, 269046), (252, 224205), (270, 209258), (315, 179364), (378, 149470), (420, 134523), (540, 104629), (630, 89682), (756, 74735), (945, 59788), (1260, 44841), (1890, 29894), (3780, 14947)]