20774433408

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{10133}}^1$

素因数の和:10450

約数の個数: 128

約数和(自身を含む): 58298875200

約数和(自身を除く): 37524441792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 281, 304, 384, 456, 562, 608, 843, 912, 1124, 1216, 1686, 1824, 2248, 2432, 3372, 3648, 4496, 5339, 6744, 7296, 8992, 10133, 10678, 13488, 16017, 17984, 20266, 21356, 26976, 30399, 32034, 35968, 40532, 42712, 53952, 60798, 64068, 81064, 85424, 107904, 121596, 128136, 162128, 170848, 192527, 243192, 256272, 324256, 341696, 385054, 486384, 512544, 577581, 648512, 683392, 770108, 972768, 1025088, 1155162, 1297024, 1540216, 1945536, 2050176, 2310324, 2847373, 3080432, 3891072, 4620648, 5694746, 6160864, 8542119, 9241296, 11389492, 12321728, 17084238, 18482592, 22778984, 24643456, 34168476, 36965184, 45557968, 54100087, 68336952, 73930368, 91115936, 108200174, 136673904, 162300261, 182231872, 216400348, 273347808, 324600522, 364463744, 432800696, 546695616, 649201044, 865601392, 1093391232, 1298402088, 1731202784, 2596804176, 3462405568, 5193608352, 6924811136, 10387216704, 20774433408]

約数ペア:

[(1, 20774433408), (2, 10387216704), (3, 6924811136), (4, 5193608352), (6, 3462405568), (8, 2596804176), (12, 1731202784), (16, 1298402088), (19, 1093391232), (24, 865601392), (32, 649201044), (38, 546695616), (48, 432800696), (57, 364463744), (64, 324600522), (76, 273347808), (96, 216400348), (114, 182231872), (128, 162300261), (152, 136673904), (192, 108200174), (228, 91115936), (281, 73930368), (304, 68336952), (384, 54100087), (456, 45557968), (562, 36965184), (608, 34168476), (843, 24643456), (912, 22778984), (1124, 18482592), (1216, 17084238), (1686, 12321728), (1824, 11389492), (2248, 9241296), (2432, 8542119), (3372, 6160864), (3648, 5694746), (4496, 4620648), (5339, 3891072), (6744, 3080432), (7296, 2847373), (8992, 2310324), (10133, 2050176), (10678, 1945536), (13488, 1540216), (16017, 1297024), (17984, 1155162), (20266, 1025088), (21356, 972768), (26976, 770108), (30399, 683392), (32034, 648512), (35968, 577581), (40532, 512544), (42712, 486384), (53952, 385054), (60798, 341696), (64068, 324256), (81064, 256272), (85424, 243192), (107904, 192527), (121596, 170848), (128136, 162128)]