280288406112

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{84719}}^1$

素因数の和:84997

約数の個数: 192

約数和(自身を含む): 867982832640

約数和(自身を除く): 587694426528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 241, 264, 286, 312, 352, 416, 429, 482, 528, 572, 624, 723, 858, 964, 1056, 1144, 1248, 1446, 1716, 1928, 2288, 2651, 2892, 3133, 3432, 3856, 4576, 5302, 5784, 6266, 6864, 7712, 7953, 9399, 10604, 11568, 12532, 13728, 15906, 18798, 21208, 23136, 25064, 31812, 34463, 37596, 42416, 50128, 63624, 68926, 75192, 84719, 84832, 100256, 103389, 127248, 137852, 150384, 169438, 206778, 254157, 254496, 275704, 300768, 338876, 413556, 508314, 551408, 677752, 827112, 931909, 1016628, 1101347, 1102816, 1355504, 1654224, 1863818, 2033256, 2202694, 2711008, 2795727, 3304041, 3308448, 3727636, 4066512, 4405388, 5591454, 6608082, 7455272, 8133024, 8810776, 11182908, 12114817, 13216164, 14910544, 17621552, 20417279, 22365816, 24229634, 26432328, 29821088, 35243104, 36344451, 40834558, 44731632, 48459268, 52864656, 61251837, 72688902, 81669116, 89463264, 96918536, 105729312, 122503674, 145377804, 163338232, 193837072, 224590069, 245007348, 265424627, 290755608, 326676464, 387674144, 449180138, 490014696, 530849254, 581511216, 653352928, 673770207, 796273881, 898360276, 980029392, 1061698508, 1163022432, 1347540414, 1592547762, 1796720552, 1960058784, 2123397016, 2695080828, 2919670897, 3185095524, 3593441104, 4246794032, 5390161656, 5839341794, 6370191048, 7186882208, 8493588064, 8759012691, 10780323312, 11678683588, 12740382096, 17518025382, 21560646624, 23357367176, 25480764192, 35036050764, 46714734352, 70072101528, 93429468704, 140144203056, 280288406112]

約数ペア:

[(1, 280288406112), (2, 140144203056), (3, 93429468704), (4, 70072101528), (6, 46714734352), (8, 35036050764), (11, 25480764192), (12, 23357367176), (13, 21560646624), (16, 17518025382), (22, 12740382096), (24, 11678683588), (26, 10780323312), (32, 8759012691), (33, 8493588064), (39, 7186882208), (44, 6370191048), (48, 5839341794), (52, 5390161656), (66, 4246794032), (78, 3593441104), (88, 3185095524), (96, 2919670897), (104, 2695080828), (132, 2123397016), (143, 1960058784), (156, 1796720552), (176, 1592547762), (208, 1347540414), (241, 1163022432), (264, 1061698508), (286, 980029392), (312, 898360276), (352, 796273881), (416, 673770207), (429, 653352928), (482, 581511216), (528, 530849254), (572, 490014696), (624, 449180138), (723, 387674144), (858, 326676464), (964, 290755608), (1056, 265424627), (1144, 245007348), (1248, 224590069), (1446, 193837072), (1716, 163338232), (1928, 145377804), (2288, 122503674), (2651, 105729312), (2892, 96918536), (3133, 89463264), (3432, 81669116), (3856, 72688902), (4576, 61251837), (5302, 52864656), (5784, 48459268), (6266, 44731632), (6864, 40834558), (7712, 36344451), (7953, 35243104), (9399, 29821088), (10604, 26432328), (11568, 24229634), (12532, 22365816), (13728, 20417279), (15906, 17621552), (18798, 14910544), (21208, 13216164), (23136, 12114817), (25064, 11182908), (31812, 8810776), (34463, 8133024), (37596, 7455272), (42416, 6608082), (50128, 5591454), (63624, 4405388), (68926, 4066512), (75192, 3727636), (84719, 3308448), (84832, 3304041), (100256, 2795727), (103389, 2711008), (127248, 2202694), (137852, 2033256), (150384, 1863818), (169438, 1654224), (206778, 1355504), (254157, 1102816), (254496, 1101347), (275704, 1016628), (300768, 931909), (338876, 827112), (413556, 677752), (508314, 551408)]