20122473336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{13499}}^1$

素因数の和:14001

約数の個数: 128

約数和(自身を含む): 60652800000

約数和(自身を除く): 40530326664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 467, 532, 798, 934, 1064, 1401, 1596, 1868, 2802, 3192, 3269, 3736, 5604, 6538, 8873, 9807, 11208, 13076, 13499, 17746, 19614, 26152, 26619, 26998, 35492, 39228, 40497, 53238, 53996, 62111, 70984, 78456, 80994, 94493, 106476, 107992, 124222, 161988, 186333, 188986, 212952, 248444, 256481, 283479, 323976, 372666, 377972, 496888, 512962, 566958, 745332, 755944, 769443, 1025924, 1133916, 1490664, 1538886, 1795367, 2051848, 2267832, 3077772, 3590734, 5386101, 6155544, 6304033, 7181468, 10772202, 12608066, 14362936, 18912099, 21544404, 25216132, 37824198, 43088808, 44128231, 50432264, 75648396, 88256462, 119776627, 132384693, 151296792, 176512924, 239553254, 264769386, 353025848, 359329881, 479106508, 529538772, 718659762, 838436389, 958213016, 1059077544, 1437319524, 1676872778, 2515309167, 2874639048, 3353745556, 5030618334, 6707491112, 10061236668, 20122473336]

約数ペア:

[(1, 20122473336), (2, 10061236668), (3, 6707491112), (4, 5030618334), (6, 3353745556), (7, 2874639048), (8, 2515309167), (12, 1676872778), (14, 1437319524), (19, 1059077544), (21, 958213016), (24, 838436389), (28, 718659762), (38, 529538772), (42, 479106508), (56, 359329881), (57, 353025848), (76, 264769386), (84, 239553254), (114, 176512924), (133, 151296792), (152, 132384693), (168, 119776627), (228, 88256462), (266, 75648396), (399, 50432264), (456, 44128231), (467, 43088808), (532, 37824198), (798, 25216132), (934, 21544404), (1064, 18912099), (1401, 14362936), (1596, 12608066), (1868, 10772202), (2802, 7181468), (3192, 6304033), (3269, 6155544), (3736, 5386101), (5604, 3590734), (6538, 3077772), (8873, 2267832), (9807, 2051848), (11208, 1795367), (13076, 1538886), (13499, 1490664), (17746, 1133916), (19614, 1025924), (26152, 769443), (26619, 755944), (26998, 745332), (35492, 566958), (39228, 512962), (40497, 496888), (53238, 377972), (53996, 372666), (62111, 323976), (70984, 283479), (78456, 256481), (80994, 248444), (94493, 212952), (106476, 188986), (107992, 186333), (124222, 161988)]