15719436768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{31231}}^1$

素因数の和:31365

約数の個数: 144

約数和(自身を含む): 48450576384

約数和(自身を除く): 32731139616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 294, 321, 336, 392, 428, 588, 642, 672, 749, 784, 856, 1176, 1284, 1498, 1568, 1712, 2247, 2352, 2568, 2996, 3424, 4494, 4704, 5136, 5243, 5992, 8988, 10272, 10486, 11984, 15729, 17976, 20972, 23968, 31231, 31458, 35952, 41944, 62462, 62916, 71904, 83888, 93693, 124924, 125832, 167776, 187386, 218617, 249848, 251664, 374772, 437234, 499696, 503328, 655851, 749544, 874468, 999392, 1311702, 1499088, 1530319, 1748936, 2623404, 2998176, 3060638, 3341717, 3497872, 4590957, 5246808, 6121276, 6683434, 6995744, 9181914, 10025151, 10493616, 12242552, 13366868, 18363828, 20050302, 20987232, 23392019, 24485104, 26733736, 36727656, 40100604, 46784038, 48970208, 53467472, 70176057, 73455312, 80201208, 93568076, 106934944, 140352114, 146910624, 160402416, 163744133, 187136152, 280704228, 320804832, 327488266, 374272304, 491232399, 561408456, 654976532, 748544608, 982464798, 1122816912, 1309953064, 1964929596, 2245633824, 2619906128, 3929859192, 5239812256, 7859718384, 15719436768]

約数ペア:

[(1, 15719436768), (2, 7859718384), (3, 5239812256), (4, 3929859192), (6, 2619906128), (7, 2245633824), (8, 1964929596), (12, 1309953064), (14, 1122816912), (16, 982464798), (21, 748544608), (24, 654976532), (28, 561408456), (32, 491232399), (42, 374272304), (48, 327488266), (49, 320804832), (56, 280704228), (84, 187136152), (96, 163744133), (98, 160402416), (107, 146910624), (112, 140352114), (147, 106934944), (168, 93568076), (196, 80201208), (214, 73455312), (224, 70176057), (294, 53467472), (321, 48970208), (336, 46784038), (392, 40100604), (428, 36727656), (588, 26733736), (642, 24485104), (672, 23392019), (749, 20987232), (784, 20050302), (856, 18363828), (1176, 13366868), (1284, 12242552), (1498, 10493616), (1568, 10025151), (1712, 9181914), (2247, 6995744), (2352, 6683434), (2568, 6121276), (2996, 5246808), (3424, 4590957), (4494, 3497872), (4704, 3341717), (5136, 3060638), (5243, 2998176), (5992, 2623404), (8988, 1748936), (10272, 1530319), (10486, 1499088), (11984, 1311702), (15729, 999392), (17976, 874468), (20972, 749544), (23968, 655851), (31231, 503328), (31458, 499696), (35952, 437234), (41944, 374772), (62462, 251664), (62916, 249848), (71904, 218617), (83888, 187386), (93693, 167776), (124924, 125832)]