20343026832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2447}}^1$

素因数の和:2677

約数の個数: 160

約数和(自身を含む): 56106123264

約数和(自身を除く): 35763096432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 151, 186, 222, 248, 296, 302, 372, 444, 453, 496, 592, 604, 744, 888, 906, 1147, 1208, 1488, 1776, 1812, 2294, 2416, 2447, 3441, 3624, 4588, 4681, 4894, 5587, 6882, 7248, 7341, 9176, 9362, 9788, 11174, 13764, 14043, 14682, 16761, 18352, 18724, 19576, 22348, 27528, 28086, 29364, 33522, 37448, 39152, 44696, 55056, 56172, 58728, 67044, 74896, 75857, 89392, 90539, 112344, 117456, 134088, 151714, 173197, 181078, 224688, 227571, 268176, 271617, 303428, 346394, 362156, 369497, 455142, 519591, 543234, 606856, 692788, 724312, 738994, 910284, 1039182, 1086468, 1108491, 1213712, 1385576, 1448624, 1477988, 1820568, 2078364, 2172936, 2216982, 2771152, 2806709, 2955976, 3641136, 4156728, 4345872, 4433964, 5613418, 5911952, 8313456, 8420127, 8867928, 11226836, 11454407, 13671389, 16840254, 17735856, 22453672, 22908814, 27342778, 33680508, 34363221, 41014167, 44907344, 45817628, 54685556, 67361016, 68726442, 82028334, 91635256, 109371112, 134722032, 137452884, 164056668, 183270512, 218742224, 274905768, 328113336, 423813059, 549811536, 656226672, 847626118, 1271439177, 1695252236, 2542878354, 3390504472, 5085756708, 6781008944, 10171513416, 20343026832]

約数ペア:

[(1, 20343026832), (2, 10171513416), (3, 6781008944), (4, 5085756708), (6, 3390504472), (8, 2542878354), (12, 1695252236), (16, 1271439177), (24, 847626118), (31, 656226672), (37, 549811536), (48, 423813059), (62, 328113336), (74, 274905768), (93, 218742224), (111, 183270512), (124, 164056668), (148, 137452884), (151, 134722032), (186, 109371112), (222, 91635256), (248, 82028334), (296, 68726442), (302, 67361016), (372, 54685556), (444, 45817628), (453, 44907344), (496, 41014167), (592, 34363221), (604, 33680508), (744, 27342778), (888, 22908814), (906, 22453672), (1147, 17735856), (1208, 16840254), (1488, 13671389), (1776, 11454407), (1812, 11226836), (2294, 8867928), (2416, 8420127), (2447, 8313456), (3441, 5911952), (3624, 5613418), (4588, 4433964), (4681, 4345872), (4894, 4156728), (5587, 3641136), (6882, 2955976), (7248, 2806709), (7341, 2771152), (9176, 2216982), (9362, 2172936), (9788, 2078364), (11174, 1820568), (13764, 1477988), (14043, 1448624), (14682, 1385576), (16761, 1213712), (18352, 1108491), (18724, 1086468), (19576, 1039182), (22348, 910284), (27528, 738994), (28086, 724312), (29364, 692788), (33522, 606856), (37448, 543234), (39152, 519591), (44696, 455142), (55056, 369497), (56172, 362156), (58728, 346394), (67044, 303428), (74896, 271617), (75857, 268176), (89392, 227571), (90539, 224688), (112344, 181078), (117456, 173197), (134088, 151714)]