3399989120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28409}}^1$

素因数の和:28456

約数の個数: 128

約数和(自身を含む): 9388936800

約数和(自身を除く): 5988947680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 1088, 1360, 1408, 1496, 1760, 1870, 2176, 2720, 2992, 3520, 3740, 5440, 5984, 7040, 7480, 10880, 11968, 14960, 23936, 28409, 29920, 56818, 59840, 113636, 119680, 142045, 227272, 284090, 312499, 454544, 482953, 568180, 624998, 909088, 965906, 1136360, 1249996, 1562495, 1818176, 1931812, 2272720, 2414765, 2499992, 3124990, 3636352, 3863624, 4545440, 4829530, 4999984, 5312483, 6249980, 7727248, 9090880, 9659060, 9999968, 10624966, 12499960, 15454496, 18181760, 19318120, 19999936, 21249932, 24999920, 26562415, 30908992, 38636240, 39999872, 42499864, 49999840, 53124830, 61817984, 77272480, 84999728, 99999680, 106249660, 154544960, 169999456, 199999360, 212499320, 309089920, 339998912, 424998640, 679997824, 849997280, 1699994560, 3399989120]

約数ペア:

[(1, 3399989120), (2, 1699994560), (4, 849997280), (5, 679997824), (8, 424998640), (10, 339998912), (11, 309089920), (16, 212499320), (17, 199999360), (20, 169999456), (22, 154544960), (32, 106249660), (34, 99999680), (40, 84999728), (44, 77272480), (55, 61817984), (64, 53124830), (68, 49999840), (80, 42499864), (85, 39999872), (88, 38636240), (110, 30908992), (128, 26562415), (136, 24999920), (160, 21249932), (170, 19999936), (176, 19318120), (187, 18181760), (220, 15454496), (272, 12499960), (320, 10624966), (340, 9999968), (352, 9659060), (374, 9090880), (440, 7727248), (544, 6249980), (640, 5312483), (680, 4999984), (704, 4829530), (748, 4545440), (880, 3863624), (935, 3636352), (1088, 3124990), (1360, 2499992), (1408, 2414765), (1496, 2272720), (1760, 1931812), (1870, 1818176), (2176, 1562495), (2720, 1249996), (2992, 1136360), (3520, 965906), (3740, 909088), (5440, 624998), (5984, 568180), (7040, 482953), (7480, 454544), (10880, 312499), (11968, 284090), (14960, 227272), (23936, 142045), (28409, 119680), (29920, 113636), (56818, 59840)]