15971306544

素因数分解:

$2^4\times 3^4\times {\mathrm{349}}^1\times {\mathrm{35311}}^1$

素因数の和:35680

約数の個数: 100

約数和(自身を含む): 46359359200

約数和(自身を除く): 30388052656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 349, 432, 648, 698, 1047, 1296, 1396, 2094, 2792, 3141, 4188, 5584, 6282, 8376, 9423, 12564, 16752, 18846, 25128, 28269, 35311, 37692, 50256, 56538, 70622, 75384, 105933, 113076, 141244, 150768, 211866, 226152, 282488, 317799, 423732, 452304, 564976, 635598, 847464, 953397, 1271196, 1694928, 1906794, 2542392, 2860191, 3813588, 5084784, 5720382, 7627176, 11440764, 12323539, 15254352, 22881528, 24647078, 36970617, 45763056, 49294156, 73941234, 98588312, 110911851, 147882468, 197176624, 221823702, 295764936, 332735553, 443647404, 591529872, 665471106, 887294808, 998206659, 1330942212, 1774589616, 1996413318, 2661884424, 3992826636, 5323768848, 7985653272, 15971306544]

約数ペア:

[(1, 15971306544), (2, 7985653272), (3, 5323768848), (4, 3992826636), (6, 2661884424), (8, 1996413318), (9, 1774589616), (12, 1330942212), (16, 998206659), (18, 887294808), (24, 665471106), (27, 591529872), (36, 443647404), (48, 332735553), (54, 295764936), (72, 221823702), (81, 197176624), (108, 147882468), (144, 110911851), (162, 98588312), (216, 73941234), (324, 49294156), (349, 45763056), (432, 36970617), (648, 24647078), (698, 22881528), (1047, 15254352), (1296, 12323539), (1396, 11440764), (2094, 7627176), (2792, 5720382), (3141, 5084784), (4188, 3813588), (5584, 2860191), (6282, 2542392), (8376, 1906794), (9423, 1694928), (12564, 1271196), (16752, 953397), (18846, 847464), (25128, 635598), (28269, 564976), (35311, 452304), (37692, 423732), (50256, 317799), (56538, 282488), (70622, 226152), (75384, 211866), (105933, 150768), (113076, 141244)]