8895340160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 256

約数和(自身を含む): 25592371200

約数和(自身を除く): 16697031040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 131, 140, 160, 161, 184, 224, 230, 262, 280, 320, 322, 368, 448, 460, 524, 560, 640, 644, 655, 659, 736, 805, 896, 917, 920, 1048, 1120, 1288, 1310, 1318, 1472, 1610, 1834, 1840, 2096, 2240, 2576, 2620, 2636, 2944, 3013, 3220, 3295, 3668, 3680, 4192, 4480, 4585, 4613, 5152, 5240, 5272, 6026, 6440, 6590, 7336, 7360, 8384, 9170, 9226, 10304, 10480, 10544, 12052, 12880, 13180, 14672, 14720, 15065, 15157, 16768, 18340, 18452, 20608, 20960, 21088, 21091, 23065, 24104, 25760, 26360, 29344, 30130, 30314, 36680, 36904, 41920, 42176, 42182, 46130, 48208, 51520, 52720, 58688, 60260, 60628, 73360, 73808, 75785, 83840, 84352, 84364, 86329, 92260, 96416, 103040, 105440, 105455, 106099, 117376, 120520, 121256, 146720, 147616, 151570, 168728, 172658, 184520, 192832, 210880, 210910, 212198, 241040, 242512, 293440, 295232, 303140, 337456, 345316, 369040, 385664, 421760, 421820, 424396, 431645, 482080, 485024, 530495, 586880, 590464, 604303, 606280, 674912, 690632, 738080, 843640, 848792, 863290, 964160, 970048, 1060990, 1208606, 1212560, 1349824, 1381264, 1476160, 1687280, 1697584, 1726580, 1928320, 1940096, 1985567, 2121980, 2417212, 2425120, 2699648, 2762528, 2952320, 3021515, 3374560, 3395168, 3453160, 3971134, 4243960, 4834424, 4850240, 5525056, 6043030, 6749120, 6790336, 6906320, 7942268, 8487920, 9668848, 9700480, 9927835, 11050112, 12086060, 13498240, 13580672, 13812640, 13898969, 15884536, 16975840, 19337696, 19855670, 24172120, 27625280, 27797938, 31769072, 33951680, 38675392, 39711340, 48344240, 55250560, 55595876, 63538144, 67903360, 69494845, 77350784, 79422680, 96688480, 111191752, 127076288, 138989690, 158845360, 193376960, 222383504, 254152576, 277979380, 317690720, 386753920, 444767008, 555958760, 635381440, 889534016, 1111917520, 1270762880, 1779068032, 2223835040, 4447670080, 8895340160]

約数ペア:

[(1, 8895340160), (2, 4447670080), (4, 2223835040), (5, 1779068032), (7, 1270762880), (8, 1111917520), (10, 889534016), (14, 635381440), (16, 555958760), (20, 444767008), (23, 386753920), (28, 317690720), (32, 277979380), (35, 254152576), (40, 222383504), (46, 193376960), (56, 158845360), (64, 138989690), (70, 127076288), (80, 111191752), (92, 96688480), (112, 79422680), (115, 77350784), (128, 69494845), (131, 67903360), (140, 63538144), (160, 55595876), (161, 55250560), (184, 48344240), (224, 39711340), (230, 38675392), (262, 33951680), (280, 31769072), (320, 27797938), (322, 27625280), (368, 24172120), (448, 19855670), (460, 19337696), (524, 16975840), (560, 15884536), (640, 13898969), (644, 13812640), (655, 13580672), (659, 13498240), (736, 12086060), (805, 11050112), (896, 9927835), (917, 9700480), (920, 9668848), (1048, 8487920), (1120, 7942268), (1288, 6906320), (1310, 6790336), (1318, 6749120), (1472, 6043030), (1610, 5525056), (1834, 4850240), (1840, 4834424), (2096, 4243960), (2240, 3971134), (2576, 3453160), (2620, 3395168), (2636, 3374560), (2944, 3021515), (3013, 2952320), (3220, 2762528), (3295, 2699648), (3668, 2425120), (3680, 2417212), (4192, 2121980), (4480, 1985567), (4585, 1940096), (4613, 1928320), (5152, 1726580), (5240, 1697584), (5272, 1687280), (6026, 1476160), (6440, 1381264), (6590, 1349824), (7336, 1212560), (7360, 1208606), (8384, 1060990), (9170, 970048), (9226, 964160), (10304, 863290), (10480, 848792), (10544, 843640), (12052, 738080), (12880, 690632), (13180, 674912), (14672, 606280), (14720, 604303), (15065, 590464), (15157, 586880), (16768, 530495), (18340, 485024), (18452, 482080), (20608, 431645), (20960, 424396), (21088, 421820), (21091, 421760), (23065, 385664), (24104, 369040), (25760, 345316), (26360, 337456), (29344, 303140), (30130, 295232), (30314, 293440), (36680, 242512), (36904, 241040), (41920, 212198), (42176, 210910), (42182, 210880), (46130, 192832), (48208, 184520), (51520, 172658), (52720, 168728), (58688, 151570), (60260, 147616), (60628, 146720), (73360, 121256), (73808, 120520), (75785, 117376), (83840, 106099), (84352, 105455), (84364, 105440), (86329, 103040), (92260, 96416)]