20149386432

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{5651}}^1$

素因数の和:6059

約数の個数: 168

約数和(自身を含む): 62190538560

約数和(自身を除く): 42041152128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 379, 392, 448, 588, 672, 758, 784, 1137, 1176, 1344, 1516, 1568, 2274, 2352, 2653, 3032, 3136, 4548, 4704, 5306, 5651, 6064, 7959, 9096, 9408, 10612, 11302, 12128, 15918, 16953, 18192, 18571, 21224, 22604, 24256, 31836, 33906, 36384, 37142, 39557, 42448, 45208, 55713, 63672, 67812, 72768, 74284, 79114, 84896, 90416, 111426, 118671, 127344, 135624, 148568, 158228, 169792, 180832, 222852, 237342, 254688, 271248, 276899, 297136, 316456, 361664, 445704, 474684, 509376, 542496, 553798, 594272, 632912, 830697, 891408, 949368, 1084992, 1107596, 1188544, 1265824, 1661394, 1782816, 1898736, 2141729, 2215192, 2531648, 3322788, 3565632, 3797472, 4283458, 4430384, 6425187, 6645576, 7594944, 8566916, 8860768, 12850374, 13291152, 14992103, 17133832, 17721536, 25700748, 26582304, 29984206, 34267664, 44976309, 51401496, 53164608, 59968412, 68535328, 89952618, 102802992, 104944721, 119936824, 137070656, 179905236, 205605984, 209889442, 239873648, 314834163, 359810472, 411211968, 419778884, 479747296, 629668326, 719620944, 839557768, 959494592, 1259336652, 1439241888, 1679115536, 2518673304, 2878483776, 3358231072, 5037346608, 6716462144, 10074693216, 20149386432]

約数ペア:

[(1, 20149386432), (2, 10074693216), (3, 6716462144), (4, 5037346608), (6, 3358231072), (7, 2878483776), (8, 2518673304), (12, 1679115536), (14, 1439241888), (16, 1259336652), (21, 959494592), (24, 839557768), (28, 719620944), (32, 629668326), (42, 479747296), (48, 419778884), (49, 411211968), (56, 359810472), (64, 314834163), (84, 239873648), (96, 209889442), (98, 205605984), (112, 179905236), (147, 137070656), (168, 119936824), (192, 104944721), (196, 102802992), (224, 89952618), (294, 68535328), (336, 59968412), (379, 53164608), (392, 51401496), (448, 44976309), (588, 34267664), (672, 29984206), (758, 26582304), (784, 25700748), (1137, 17721536), (1176, 17133832), (1344, 14992103), (1516, 13291152), (1568, 12850374), (2274, 8860768), (2352, 8566916), (2653, 7594944), (3032, 6645576), (3136, 6425187), (4548, 4430384), (4704, 4283458), (5306, 3797472), (5651, 3565632), (6064, 3322788), (7959, 2531648), (9096, 2215192), (9408, 2141729), (10612, 1898736), (11302, 1782816), (12128, 1661394), (15918, 1265824), (16953, 1188544), (18192, 1107596), (18571, 1084992), (21224, 949368), (22604, 891408), (24256, 830697), (31836, 632912), (33906, 594272), (36384, 553798), (37142, 542496), (39557, 509376), (42448, 474684), (45208, 445704), (55713, 361664), (63672, 316456), (67812, 297136), (72768, 276899), (74284, 271248), (79114, 254688), (84896, 237342), (90416, 222852), (111426, 180832), (118671, 169792), (127344, 158228), (135624, 148568)]