1220513616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2333}}^1$

素因数の和:2530

約数の個数: 160

約数和(自身を含む): 4028670720

約数和(自身を除く): 2808157104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 173, 189, 216, 252, 336, 346, 378, 432, 504, 519, 692, 756, 1008, 1038, 1211, 1384, 1512, 1557, 2076, 2333, 2422, 2768, 3024, 3114, 3633, 4152, 4666, 4671, 4844, 6228, 6999, 7266, 8304, 9332, 9342, 9688, 10899, 12456, 13998, 14532, 16331, 18664, 18684, 19376, 20997, 21798, 24912, 27996, 29064, 32662, 32697, 37328, 37368, 41994, 43596, 48993, 55992, 58128, 62991, 65324, 65394, 74736, 83988, 87192, 97986, 111984, 125982, 130648, 130788, 146979, 167976, 174384, 195972, 251964, 261296, 261576, 293958, 335952, 391944, 403609, 440937, 503928, 523152, 587916, 783888, 807218, 881874, 1007856, 1175832, 1210827, 1614436, 1763748, 2351664, 2421654, 2825263, 3228872, 3527496, 3632481, 4843308, 5650526, 6457744, 7054992, 7264962, 8475789, 9686616, 10897443, 11301052, 14529924, 16951578, 19373232, 21794886, 22602104, 25427367, 29059848, 33903156, 43589772, 45204208, 50854734, 58119696, 67806312, 76282101, 87179544, 101709468, 135612624, 152564202, 174359088, 203418936, 305128404, 406837872, 610256808, 1220513616]

約数ペア:

[(1, 1220513616), (2, 610256808), (3, 406837872), (4, 305128404), (6, 203418936), (7, 174359088), (8, 152564202), (9, 135612624), (12, 101709468), (14, 87179544), (16, 76282101), (18, 67806312), (21, 58119696), (24, 50854734), (27, 45204208), (28, 43589772), (36, 33903156), (42, 29059848), (48, 25427367), (54, 22602104), (56, 21794886), (63, 19373232), (72, 16951578), (84, 14529924), (108, 11301052), (112, 10897443), (126, 9686616), (144, 8475789), (168, 7264962), (173, 7054992), (189, 6457744), (216, 5650526), (252, 4843308), (336, 3632481), (346, 3527496), (378, 3228872), (432, 2825263), (504, 2421654), (519, 2351664), (692, 1763748), (756, 1614436), (1008, 1210827), (1038, 1175832), (1211, 1007856), (1384, 881874), (1512, 807218), (1557, 783888), (2076, 587916), (2333, 523152), (2422, 503928), (2768, 440937), (3024, 403609), (3114, 391944), (3633, 335952), (4152, 293958), (4666, 261576), (4671, 261296), (4844, 251964), (6228, 195972), (6999, 174384), (7266, 167976), (8304, 146979), (9332, 130788), (9342, 130648), (9688, 125982), (10899, 111984), (12456, 97986), (13998, 87192), (14532, 83988), (16331, 74736), (18664, 65394), (18684, 65324), (19376, 62991), (20997, 58128), (21798, 55992), (24912, 48993), (27996, 43596), (29064, 41994), (32662, 37368), (32697, 37328)]