7647532704

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{20071}}^1$

素因数の和:20110

約数の個数: 216

約数和(自身を含む): 26236592928

約数和(自身を除く): 18589060224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 6048, 6804, 7056, 7776, 7938, 9072, 10584, 11907, 13608, 14112, 15876, 18144, 20071, 21168, 23814, 27216, 31752, 40142, 42336, 47628, 54432, 60213, 63504, 80284, 95256, 120426, 127008, 140497, 160568, 180639, 190512, 240852, 280994, 321136, 361278, 381024, 421491, 481704, 541917, 561988, 642272, 722556, 842982, 963408, 983479, 1083834, 1123976, 1264473, 1445112, 1625751, 1685964, 1926816, 1966958, 2167668, 2247952, 2528946, 2890224, 2950437, 3251502, 3371928, 3793419, 3933916, 4335336, 4495904, 4877253, 5057892, 5780448, 5900874, 6503004, 6743856, 7586838, 7867832, 8670672, 8851311, 9754506, 10115784, 11380257, 11801748, 13006008, 13487712, 15173676, 15735664, 17341344, 17702622, 19509012, 20231568, 22760514, 23603496, 26012016, 26553933, 30347352, 31471328, 34140771, 35405244, 39018024, 40463136, 45521028, 47206992, 52024032, 53107866, 60694704, 68281542, 70810488, 78036048, 79661799, 91042056, 94413984, 106215732, 121389408, 136563084, 141620976, 156072096, 159323598, 182084112, 212431464, 238985397, 273126168, 283241952, 318647196, 364168224, 424862928, 477970794, 546252336, 637294392, 849725856, 955941588, 1092504672, 1274588784, 1911883176, 2549177568, 3823766352, 7647532704]

約数ペア:

[(1, 7647532704), (2, 3823766352), (3, 2549177568), (4, 1911883176), (6, 1274588784), (7, 1092504672), (8, 955941588), (9, 849725856), (12, 637294392), (14, 546252336), (16, 477970794), (18, 424862928), (21, 364168224), (24, 318647196), (27, 283241952), (28, 273126168), (32, 238985397), (36, 212431464), (42, 182084112), (48, 159323598), (49, 156072096), (54, 141620976), (56, 136563084), (63, 121389408), (72, 106215732), (81, 94413984), (84, 91042056), (96, 79661799), (98, 78036048), (108, 70810488), (112, 68281542), (126, 60694704), (144, 53107866), (147, 52024032), (162, 47206992), (168, 45521028), (189, 40463136), (196, 39018024), (216, 35405244), (224, 34140771), (243, 31471328), (252, 30347352), (288, 26553933), (294, 26012016), (324, 23603496), (336, 22760514), (378, 20231568), (392, 19509012), (432, 17702622), (441, 17341344), (486, 15735664), (504, 15173676), (567, 13487712), (588, 13006008), (648, 11801748), (672, 11380257), (756, 10115784), (784, 9754506), (864, 8851311), (882, 8670672), (972, 7867832), (1008, 7586838), (1134, 6743856), (1176, 6503004), (1296, 5900874), (1323, 5780448), (1512, 5057892), (1568, 4877253), (1701, 4495904), (1764, 4335336), (1944, 3933916), (2016, 3793419), (2268, 3371928), (2352, 3251502), (2592, 2950437), (2646, 2890224), (3024, 2528946), (3402, 2247952), (3528, 2167668), (3888, 1966958), (3969, 1926816), (4536, 1685964), (4704, 1625751), (5292, 1445112), (6048, 1264473), (6804, 1123976), (7056, 1083834), (7776, 983479), (7938, 963408), (9072, 842982), (10584, 722556), (11907, 642272), (13608, 561988), (14112, 541917), (15876, 481704), (18144, 421491), (20071, 381024), (21168, 361278), (23814, 321136), (27216, 280994), (31752, 240852), (40142, 190512), (42336, 180639), (47628, 160568), (54432, 140497), (60213, 127008), (63504, 120426), (80284, 95256)]