5291060280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{235787}}^1$

素因数の和:235829

約数の個数: 128

約数和(自身を含む): 18334874880

約数和(自身を除く): 13043814600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 235787, 471574, 707361, 943148, 1178935, 1414722, 1886296, 2357870, 2593657, 2829444, 3536805, 4008379, 4715740, 5187314, 5658888, 7073610, 7780971, 8016758, 9431480, 10374628, 12025137, 12968285, 14147220, 15561942, 16033516, 20041895, 20749256, 24050274, 25936570, 28294440, 31123884, 32067032, 38904855, 40083790, 44092169, 48100548, 51873140, 60125685, 62247768, 77809710, 80167580, 88184338, 96201096, 103746280, 120251370, 132276507, 155619420, 160335160, 176368676, 220460845, 240502740, 264553014, 311238840, 352737352, 440921690, 481005480, 529106028, 661382535, 881843380, 1058212056, 1322765070, 1763686760, 2645530140, 5291060280]

約数ペア:

[(1, 5291060280), (2, 2645530140), (3, 1763686760), (4, 1322765070), (5, 1058212056), (6, 881843380), (8, 661382535), (10, 529106028), (11, 481005480), (12, 440921690), (15, 352737352), (17, 311238840), (20, 264553014), (22, 240502740), (24, 220460845), (30, 176368676), (33, 160335160), (34, 155619420), (40, 132276507), (44, 120251370), (51, 103746280), (55, 96201096), (60, 88184338), (66, 80167580), (68, 77809710), (85, 62247768), (88, 60125685), (102, 51873140), (110, 48100548), (120, 44092169), (132, 40083790), (136, 38904855), (165, 32067032), (170, 31123884), (187, 28294440), (204, 25936570), (220, 24050274), (255, 20749256), (264, 20041895), (330, 16033516), (340, 15561942), (374, 14147220), (408, 12968285), (440, 12025137), (510, 10374628), (561, 9431480), (660, 8016758), (680, 7780971), (748, 7073610), (935, 5658888), (1020, 5187314), (1122, 4715740), (1320, 4008379), (1496, 3536805), (1870, 2829444), (2040, 2593657), (2244, 2357870), (2805, 1886296), (3740, 1414722), (4488, 1178935), (5610, 943148), (7480, 707361), (11220, 471574), (22440, 235787)]