6248830720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 16385685120

約数和(自身を除く): 10136854400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 379, 440, 640, 704, 758, 880, 1171, 1280, 1408, 1516, 1760, 1895, 2342, 2816, 3032, 3520, 3790, 4169, 4684, 5855, 6064, 7040, 7580, 8338, 9368, 11710, 12128, 12881, 14080, 15160, 16676, 18736, 20845, 23420, 24256, 25762, 30320, 33352, 37472, 41690, 46840, 48512, 51524, 60640, 64405, 66704, 74944, 83380, 93680, 97024, 103048, 121280, 128810, 133408, 149888, 166760, 187360, 206096, 242560, 257620, 266816, 299776, 333520, 374720, 412192, 443809, 485120, 515240, 533632, 667040, 749440, 824384, 887618, 1030480, 1067264, 1334080, 1498880, 1648768, 1775236, 2060960, 2219045, 2668160, 3297536, 3550472, 4121920, 4438090, 4881899, 5336320, 7100944, 8243840, 8876180, 9763798, 14201888, 16487680, 17752360, 19527596, 24409495, 28403776, 35504720, 39055192, 48818990, 56807552, 71009440, 78110384, 97637980, 113615104, 142018880, 156220768, 195275960, 284037760, 312441536, 390551920, 568075520, 624883072, 781103840, 1249766144, 1562207680, 3124415360, 6248830720]

約数ペア:

[(1, 6248830720), (2, 3124415360), (4, 1562207680), (5, 1249766144), (8, 781103840), (10, 624883072), (11, 568075520), (16, 390551920), (20, 312441536), (22, 284037760), (32, 195275960), (40, 156220768), (44, 142018880), (55, 113615104), (64, 97637980), (80, 78110384), (88, 71009440), (110, 56807552), (128, 48818990), (160, 39055192), (176, 35504720), (220, 28403776), (256, 24409495), (320, 19527596), (352, 17752360), (379, 16487680), (440, 14201888), (640, 9763798), (704, 8876180), (758, 8243840), (880, 7100944), (1171, 5336320), (1280, 4881899), (1408, 4438090), (1516, 4121920), (1760, 3550472), (1895, 3297536), (2342, 2668160), (2816, 2219045), (3032, 2060960), (3520, 1775236), (3790, 1648768), (4169, 1498880), (4684, 1334080), (5855, 1067264), (6064, 1030480), (7040, 887618), (7580, 824384), (8338, 749440), (9368, 667040), (11710, 533632), (12128, 515240), (12881, 485120), (14080, 443809), (15160, 412192), (16676, 374720), (18736, 333520), (20845, 299776), (23420, 266816), (24256, 257620), (25762, 242560), (30320, 206096), (33352, 187360), (37472, 166760), (41690, 149888), (46840, 133408), (48512, 128810), (51524, 121280), (60640, 103048), (64405, 97024), (66704, 93680), (74944, 83380)]