280530096

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 160

約数和(自身を含む): 922560000

約数和(自身を除く): 642029904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1176, 1232, 1372, 1549, 1617, 1848, 2058, 2156, 2352, 2744, 3098, 3234, 3696, 3773, 4116, 4312, 4647, 5488, 6196, 6468, 7546, 8232, 8624, 9294, 10843, 11319, 12392, 12936, 15092, 16464, 17039, 18588, 21686, 22638, 24784, 25872, 30184, 32529, 34078, 37176, 43372, 45276, 51117, 60368, 65058, 68156, 74352, 75901, 86744, 90552, 102234, 119273, 130116, 136312, 151802, 173488, 181104, 204468, 227703, 238546, 260232, 272624, 303604, 357819, 408936, 455406, 477092, 520464, 531307, 607208, 715638, 817872, 834911, 910812, 954184, 1062614, 1214416, 1431276, 1593921, 1669822, 1821624, 1908368, 2125228, 2504733, 2862552, 3187842, 3339644, 3643248, 4250456, 5009466, 5725104, 5844377, 6375684, 6679288, 8500912, 10018932, 11688754, 12751368, 13358576, 17533131, 20037864, 23377508, 25502736, 35066262, 40075728, 46755016, 70132524, 93510032, 140265048, 280530096]

約数ペア:

[(1, 280530096), (2, 140265048), (3, 93510032), (4, 70132524), (6, 46755016), (7, 40075728), (8, 35066262), (11, 25502736), (12, 23377508), (14, 20037864), (16, 17533131), (21, 13358576), (22, 12751368), (24, 11688754), (28, 10018932), (33, 8500912), (42, 6679288), (44, 6375684), (48, 5844377), (49, 5725104), (56, 5009466), (66, 4250456), (77, 3643248), (84, 3339644), (88, 3187842), (98, 2862552), (112, 2504733), (132, 2125228), (147, 1908368), (154, 1821624), (168, 1669822), (176, 1593921), (196, 1431276), (231, 1214416), (264, 1062614), (294, 954184), (308, 910812), (336, 834911), (343, 817872), (392, 715638), (462, 607208), (528, 531307), (539, 520464), (588, 477092), (616, 455406), (686, 408936), (784, 357819), (924, 303604), (1029, 272624), (1078, 260232), (1176, 238546), (1232, 227703), (1372, 204468), (1549, 181104), (1617, 173488), (1848, 151802), (2058, 136312), (2156, 130116), (2352, 119273), (2744, 102234), (3098, 90552), (3234, 86744), (3696, 75901), (3773, 74352), (4116, 68156), (4312, 65058), (4647, 60368), (5488, 51117), (6196, 45276), (6468, 43372), (7546, 37176), (8232, 34078), (8624, 32529), (9294, 30184), (10843, 25872), (11319, 24784), (12392, 22638), (12936, 21686), (15092, 18588), (16464, 17039)]