20274342816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2251}}^1$

素因数の和:3315

約数の個数: 192

約数和(自身を含む): 65594382336

約数和(自身を除く): 45320039520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1031, 1092, 1248, 1456, 2062, 2184, 2251, 2912, 3093, 4124, 4368, 4502, 6186, 6753, 7217, 8248, 8736, 9004, 12372, 13403, 13506, 14434, 15757, 16496, 18008, 21651, 24744, 26806, 27012, 28868, 29263, 31514, 32992, 36016, 40209, 43302, 47271, 49488, 53612, 54024, 57736, 58526, 63028, 72032, 80418, 86604, 87789, 93821, 94542, 98976, 107224, 108048, 115472, 117052, 126056, 160836, 173208, 175578, 187642, 189084, 204841, 214448, 216096, 230944, 234104, 252112, 281463, 321672, 346416, 351156, 375284, 378168, 409682, 428896, 468208, 504224, 562926, 614523, 643344, 692832, 702312, 750568, 756336, 819364, 936416, 1125852, 1229046, 1286688, 1404624, 1501136, 1512672, 1638728, 2251704, 2320781, 2458092, 2809248, 3002272, 3277456, 4503408, 4641562, 4916184, 6554912, 6962343, 9006816, 9283124, 9832368, 13924686, 16245467, 18566248, 19664736, 27849372, 30170153, 32490934, 37132496, 48736401, 55698744, 60340306, 64981868, 74264992, 90510459, 97472802, 111397488, 120680612, 129963736, 181020918, 194945604, 211191071, 222794976, 241361224, 259927472, 362041836, 389891208, 422382142, 482722448, 519854944, 633573213, 724083672, 779782416, 844764284, 965444896, 1267146426, 1448167344, 1559564832, 1689528568, 2534292852, 2896334688, 3379057136, 5068585704, 6758114272, 10137171408, 20274342816]

約数ペア:

[(1, 20274342816), (2, 10137171408), (3, 6758114272), (4, 5068585704), (6, 3379057136), (7, 2896334688), (8, 2534292852), (12, 1689528568), (13, 1559564832), (14, 1448167344), (16, 1267146426), (21, 965444896), (24, 844764284), (26, 779782416), (28, 724083672), (32, 633573213), (39, 519854944), (42, 482722448), (48, 422382142), (52, 389891208), (56, 362041836), (78, 259927472), (84, 241361224), (91, 222794976), (96, 211191071), (104, 194945604), (112, 181020918), (156, 129963736), (168, 120680612), (182, 111397488), (208, 97472802), (224, 90510459), (273, 74264992), (312, 64981868), (336, 60340306), (364, 55698744), (416, 48736401), (546, 37132496), (624, 32490934), (672, 30170153), (728, 27849372), (1031, 19664736), (1092, 18566248), (1248, 16245467), (1456, 13924686), (2062, 9832368), (2184, 9283124), (2251, 9006816), (2912, 6962343), (3093, 6554912), (4124, 4916184), (4368, 4641562), (4502, 4503408), (6186, 3277456), (6753, 3002272), (7217, 2809248), (8248, 2458092), (8736, 2320781), (9004, 2251704), (12372, 1638728), (13403, 1512672), (13506, 1501136), (14434, 1404624), (15757, 1286688), (16496, 1229046), (18008, 1125852), (21651, 936416), (24744, 819364), (26806, 756336), (27012, 750568), (28868, 702312), (29263, 692832), (31514, 643344), (32992, 614523), (36016, 562926), (40209, 504224), (43302, 468208), (47271, 428896), (49488, 409682), (53612, 378168), (54024, 375284), (57736, 351156), (58526, 346416), (63028, 321672), (72032, 281463), (80418, 252112), (86604, 234104), (87789, 230944), (93821, 216096), (94542, 214448), (98976, 204841), (107224, 189084), (108048, 187642), (115472, 175578), (117052, 173208), (126056, 160836)]