2020845456

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{95467}}^1$

素因数の和:95498

約数の個数: 120

約数和(自身を含む): 6747678240

約数和(自身を除く): 4726832784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 95467, 190934, 286401, 381868, 572802, 668269, 763736, 859203, 1145604, 1336538, 1527472, 1718406, 2004807, 2291208, 2577609, 2673076, 3436812, 4009614, 4582416, 4677883, 5155218, 5346152, 6014421, 6873624, 8019228, 9355766, 10310436, 10692304, 12028842, 13747248, 14033649, 16038456, 18043263, 18711532, 20620872, 24057684, 28067298, 32076912, 36086526, 37423064, 41241744, 42100947, 48115368, 56134596, 72173052, 74846128, 84201894, 96230736, 112269192, 126302841, 144346104, 168403788, 224538384, 252605682, 288692208, 336807576, 505211364, 673615152, 1010422728, 2020845456]

約数ペア:

[(1, 2020845456), (2, 1010422728), (3, 673615152), (4, 505211364), (6, 336807576), (7, 288692208), (8, 252605682), (9, 224538384), (12, 168403788), (14, 144346104), (16, 126302841), (18, 112269192), (21, 96230736), (24, 84201894), (27, 74846128), (28, 72173052), (36, 56134596), (42, 48115368), (48, 42100947), (49, 41241744), (54, 37423064), (56, 36086526), (63, 32076912), (72, 28067298), (84, 24057684), (98, 20620872), (108, 18711532), (112, 18043263), (126, 16038456), (144, 14033649), (147, 13747248), (168, 12028842), (189, 10692304), (196, 10310436), (216, 9355766), (252, 8019228), (294, 6873624), (336, 6014421), (378, 5346152), (392, 5155218), (432, 4677883), (441, 4582416), (504, 4009614), (588, 3436812), (756, 2673076), (784, 2577609), (882, 2291208), (1008, 2004807), (1176, 1718406), (1323, 1527472), (1512, 1336538), (1764, 1145604), (2352, 859203), (2646, 763736), (3024, 668269), (3528, 572802), (5292, 381868), (7056, 286401), (10584, 190934), (21168, 95467)]