15690941728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 39629979648

約数和(自身を除く): 23939037920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 157, 176, 188, 224, 308, 314, 329, 352, 376, 517, 616, 628, 658, 752, 863, 1034, 1099, 1232, 1256, 1316, 1504, 1726, 1727, 2068, 2198, 2464, 2512, 2632, 3452, 3454, 3619, 4136, 4396, 5024, 5264, 6041, 6904, 6908, 7238, 7379, 8272, 8792, 9493, 10528, 12082, 12089, 13808, 13816, 14476, 14758, 16544, 17584, 18986, 24164, 24178, 27616, 27632, 28952, 29516, 35168, 37972, 40561, 48328, 48356, 51653, 55264, 57904, 59032, 66451, 75944, 81122, 81169, 96656, 96712, 103306, 115808, 118064, 132902, 135491, 151888, 162244, 162338, 193312, 193424, 206612, 236128, 265804, 270982, 283927, 303776, 324488, 324676, 386848, 413224, 446171, 531608, 541964, 567854, 568183, 648976, 649352, 826448, 892342, 948437, 1063216, 1083928, 1135708, 1136366, 1297952, 1298704, 1490401, 1652896, 1784684, 1896874, 2126432, 2167856, 2271416, 2272732, 2597408, 2980802, 3123197, 3569368, 3793748, 4335712, 4542832, 4545464, 5961604, 6246394, 6368077, 7138736, 7587496, 9085664, 9090928, 10432807, 11923208, 12492788, 12736154, 14277472, 15174992, 18181856, 20865614, 23846416, 24985576, 25472308, 30349984, 41731228, 44576539, 47692832, 49971152, 50944616, 70048847, 83462456, 89153078, 99942304, 101889232, 140097694, 166924912, 178306156, 203778464, 280195388, 333849824, 356612312, 490341929, 560390776, 713224624, 980683858, 1120781552, 1426449248, 1961367716, 2241563104, 3922735432, 7845470864, 15690941728]

約数ペア:

[(1, 15690941728), (2, 7845470864), (4, 3922735432), (7, 2241563104), (8, 1961367716), (11, 1426449248), (14, 1120781552), (16, 980683858), (22, 713224624), (28, 560390776), (32, 490341929), (44, 356612312), (47, 333849824), (56, 280195388), (77, 203778464), (88, 178306156), (94, 166924912), (112, 140097694), (154, 101889232), (157, 99942304), (176, 89153078), (188, 83462456), (224, 70048847), (308, 50944616), (314, 49971152), (329, 47692832), (352, 44576539), (376, 41731228), (517, 30349984), (616, 25472308), (628, 24985576), (658, 23846416), (752, 20865614), (863, 18181856), (1034, 15174992), (1099, 14277472), (1232, 12736154), (1256, 12492788), (1316, 11923208), (1504, 10432807), (1726, 9090928), (1727, 9085664), (2068, 7587496), (2198, 7138736), (2464, 6368077), (2512, 6246394), (2632, 5961604), (3452, 4545464), (3454, 4542832), (3619, 4335712), (4136, 3793748), (4396, 3569368), (5024, 3123197), (5264, 2980802), (6041, 2597408), (6904, 2272732), (6908, 2271416), (7238, 2167856), (7379, 2126432), (8272, 1896874), (8792, 1784684), (9493, 1652896), (10528, 1490401), (12082, 1298704), (12089, 1297952), (13808, 1136366), (13816, 1135708), (14476, 1083928), (14758, 1063216), (16544, 948437), (17584, 892342), (18986, 826448), (24164, 649352), (24178, 648976), (27616, 568183), (27632, 567854), (28952, 541964), (29516, 531608), (35168, 446171), (37972, 413224), (40561, 386848), (48328, 324676), (48356, 324488), (51653, 303776), (55264, 283927), (57904, 270982), (59032, 265804), (66451, 236128), (75944, 206612), (81122, 193424), (81169, 193312), (96656, 162338), (96712, 162244), (103306, 151888), (115808, 135491), (118064, 132902)]