1357872540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9241}}^1$

素因数の和:9363

約数の個数: 96

約数和(自身を含む): 3974799360

約数和(自身を除く): 2616926820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1580, 1860, 2370, 2449, 4740, 4898, 7347, 9241, 9796, 12245, 14694, 18482, 24490, 27723, 29388, 36735, 36964, 46205, 48980, 55446, 73470, 92410, 110892, 138615, 146940, 184820, 277230, 286471, 554460, 572942, 730039, 859413, 1145884, 1432355, 1460078, 1718826, 2190117, 2864710, 2920156, 3437652, 3650195, 4297065, 4380234, 5729420, 7300390, 8594130, 8760468, 10950585, 14600780, 17188260, 21901170, 22631209, 43802340, 45262418, 67893627, 90524836, 113156045, 135787254, 226312090, 271574508, 339468135, 452624180, 678936270, 1357872540]

約数ペア:

[(1, 1357872540), (2, 678936270), (3, 452624180), (4, 339468135), (5, 271574508), (6, 226312090), (10, 135787254), (12, 113156045), (15, 90524836), (20, 67893627), (30, 45262418), (31, 43802340), (60, 22631209), (62, 21901170), (79, 17188260), (93, 14600780), (124, 10950585), (155, 8760468), (158, 8594130), (186, 7300390), (237, 5729420), (310, 4380234), (316, 4297065), (372, 3650195), (395, 3437652), (465, 2920156), (474, 2864710), (620, 2190117), (790, 1718826), (930, 1460078), (948, 1432355), (1185, 1145884), (1580, 859413), (1860, 730039), (2370, 572942), (2449, 554460), (4740, 286471), (4898, 277230), (7347, 184820), (9241, 146940), (9796, 138615), (12245, 110892), (14694, 92410), (18482, 73470), (24490, 55446), (27723, 48980), (29388, 46205), (36735, 36964)]