20142355980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11071}}^1\times {\mathrm{30323}}^1$

素因数の和:41406

約数の個数: 48

約数和(自身を含む): 56405551104

約数和(自身を除く): 36263195124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11071, 22142, 30323, 33213, 44284, 55355, 60646, 66426, 90969, 110710, 121292, 132852, 151615, 166065, 181938, 221420, 303230, 332130, 363876, 454845, 606460, 664260, 909690, 1819380, 335705933, 671411866, 1007117799, 1342823732, 1678529665, 2014235598, 3357059330, 4028471196, 5035588995, 6714118660, 10071177990, 20142355980]

約数ペア:

[(1, 20142355980), (2, 10071177990), (3, 6714118660), (4, 5035588995), (5, 4028471196), (6, 3357059330), (10, 2014235598), (12, 1678529665), (15, 1342823732), (20, 1007117799), (30, 671411866), (60, 335705933), (11071, 1819380), (22142, 909690), (30323, 664260), (33213, 606460), (44284, 454845), (55355, 363876), (60646, 332130), (66426, 303230), (90969, 221420), (110710, 181938), (121292, 166065), (132852, 151615)]