20734487424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69493}}^1$

素因数の和:69557

約数の個数: 192

約数和(自身を含む): 70033273440

約数和(自身を除く): 49298786016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4662, 4736, 5328, 6216, 7104, 8064, 8288, 9324, 10656, 12432, 14208, 16576, 18648, 21312, 24864, 33152, 37296, 42624, 49728, 69493, 74592, 99456, 138986, 149184, 208479, 277972, 298368, 416958, 486451, 555944, 625437, 833916, 972902, 1111888, 1250874, 1459353, 1667832, 1945804, 2223776, 2501748, 2571241, 2918706, 3335664, 3891608, 4378059, 4447552, 5003496, 5142482, 5837412, 6671328, 7713723, 7783216, 8756118, 8895104, 10006992, 10284964, 11674824, 13342656, 15427446, 15566432, 17512236, 17998687, 20013984, 20569928, 23141169, 23349648, 26685312, 30854892, 31132864, 35024472, 35997374, 40027968, 41139856, 46282338, 46699296, 53996061, 61709784, 62265728, 70048944, 71994748, 80055936, 82279712, 92564676, 93398592, 107992122, 123419568, 140097888, 143989496, 161988183, 164559424, 185129352, 186797184, 215984244, 246839136, 280195776, 287978992, 323976366, 329118848, 370258704, 431968488, 493678272, 560391552, 575957984, 647952732, 740517408, 863936976, 987356544, 1151915968, 1295905464, 1481034816, 1727873952, 2303831936, 2591810928, 2962069632, 3455747904, 5183621856, 6911495808, 10367243712, 20734487424]

約数ペア:

[(1, 20734487424), (2, 10367243712), (3, 6911495808), (4, 5183621856), (6, 3455747904), (7, 2962069632), (8, 2591810928), (9, 2303831936), (12, 1727873952), (14, 1481034816), (16, 1295905464), (18, 1151915968), (21, 987356544), (24, 863936976), (28, 740517408), (32, 647952732), (36, 575957984), (37, 560391552), (42, 493678272), (48, 431968488), (56, 370258704), (63, 329118848), (64, 323976366), (72, 287978992), (74, 280195776), (84, 246839136), (96, 215984244), (111, 186797184), (112, 185129352), (126, 164559424), (128, 161988183), (144, 143989496), (148, 140097888), (168, 123419568), (192, 107992122), (222, 93398592), (224, 92564676), (252, 82279712), (259, 80055936), (288, 71994748), (296, 70048944), (333, 62265728), (336, 61709784), (384, 53996061), (444, 46699296), (448, 46282338), (504, 41139856), (518, 40027968), (576, 35997374), (592, 35024472), (666, 31132864), (672, 30854892), (777, 26685312), (888, 23349648), (896, 23141169), (1008, 20569928), (1036, 20013984), (1152, 17998687), (1184, 17512236), (1332, 15566432), (1344, 15427446), (1554, 13342656), (1776, 11674824), (2016, 10284964), (2072, 10006992), (2331, 8895104), (2368, 8756118), (2664, 7783216), (2688, 7713723), (3108, 6671328), (3552, 5837412), (4032, 5142482), (4144, 5003496), (4662, 4447552), (4736, 4378059), (5328, 3891608), (6216, 3335664), (7104, 2918706), (8064, 2571241), (8288, 2501748), (9324, 2223776), (10656, 1945804), (12432, 1667832), (14208, 1459353), (16576, 1250874), (18648, 1111888), (21312, 972902), (24864, 833916), (33152, 625437), (37296, 555944), (42624, 486451), (49728, 416958), (69493, 298368), (74592, 277972), (99456, 208479), (138986, 149184)]