15663846260

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1\times {\mathrm{2593}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 33036519936

約数和(自身を除く): 17372673676

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 823, 1468, 1646, 1835, 2593, 3292, 3670, 4115, 5186, 7340, 8230, 10372, 12965, 16460, 25930, 51860, 302041, 604082, 951631, 1208164, 1510205, 1903262, 2134039, 3020410, 3806524, 4268078, 4758155, 6040820, 8536156, 9516310, 10670195, 19032620, 21340390, 42680780, 783192313, 1566384626, 3132769252, 3915961565, 7831923130, 15663846260]

約数ペア:

[(1, 15663846260), (2, 7831923130), (4, 3915961565), (5, 3132769252), (10, 1566384626), (20, 783192313), (367, 42680780), (734, 21340390), (823, 19032620), (1468, 10670195), (1646, 9516310), (1835, 8536156), (2593, 6040820), (3292, 4758155), (3670, 4268078), (4115, 3806524), (5186, 3020410), (7340, 2134039), (8230, 1903262), (10372, 1510205), (12965, 1208164), (16460, 951631), (25930, 604082), (51860, 302041)]