15671335760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1103}}^1$

素因数の和:1501

約数の個数: 160

約数和(自身を含む): 39978012672

約数和(自身を除く): 24306676912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 337, 340, 496, 527, 620, 674, 680, 1054, 1103, 1240, 1348, 1360, 1685, 2108, 2206, 2480, 2635, 2696, 3370, 4216, 4412, 5270, 5392, 5515, 5729, 6740, 8432, 8824, 10447, 10540, 11030, 11458, 13480, 17648, 18751, 20894, 21080, 22060, 22916, 26960, 28645, 34193, 37502, 41788, 42160, 44120, 45832, 52235, 57290, 68386, 75004, 83576, 88240, 91664, 93755, 104470, 114580, 136772, 150008, 167152, 170965, 177599, 187510, 208940, 229160, 273544, 300016, 341930, 355198, 371711, 375020, 417880, 458320, 547088, 581281, 683860, 710396, 743422, 750040, 835760, 887995, 1162562, 1367720, 1420792, 1486844, 1500080, 1775990, 1858555, 2325124, 2735440, 2841584, 2906405, 2973688, 3551980, 3717110, 4650248, 5812810, 5947376, 6319087, 7103960, 7434220, 9300496, 11523041, 11625620, 12638174, 14207920, 14868440, 23046082, 23251240, 25276348, 29736880, 31595435, 46092164, 46502480, 50552696, 57615205, 63190870, 92184328, 101105392, 115230410, 126381740, 184368656, 195891697, 230460820, 252763480, 391783394, 460921640, 505526960, 783566788, 921843280, 979458485, 1567133576, 1958916970, 3134267152, 3917833940, 7835667880, 15671335760]

約数ペア:

[(1, 15671335760), (2, 7835667880), (4, 3917833940), (5, 3134267152), (8, 1958916970), (10, 1567133576), (16, 979458485), (17, 921843280), (20, 783566788), (31, 505526960), (34, 460921640), (40, 391783394), (62, 252763480), (68, 230460820), (80, 195891697), (85, 184368656), (124, 126381740), (136, 115230410), (155, 101105392), (170, 92184328), (248, 63190870), (272, 57615205), (310, 50552696), (337, 46502480), (340, 46092164), (496, 31595435), (527, 29736880), (620, 25276348), (674, 23251240), (680, 23046082), (1054, 14868440), (1103, 14207920), (1240, 12638174), (1348, 11625620), (1360, 11523041), (1685, 9300496), (2108, 7434220), (2206, 7103960), (2480, 6319087), (2635, 5947376), (2696, 5812810), (3370, 4650248), (4216, 3717110), (4412, 3551980), (5270, 2973688), (5392, 2906405), (5515, 2841584), (5729, 2735440), (6740, 2325124), (8432, 1858555), (8824, 1775990), (10447, 1500080), (10540, 1486844), (11030, 1420792), (11458, 1367720), (13480, 1162562), (17648, 887995), (18751, 835760), (20894, 750040), (21080, 743422), (22060, 710396), (22916, 683860), (26960, 581281), (28645, 547088), (34193, 458320), (37502, 417880), (41788, 375020), (42160, 371711), (44120, 355198), (45832, 341930), (52235, 300016), (57290, 273544), (68386, 229160), (75004, 208940), (83576, 187510), (88240, 177599), (91664, 170965), (93755, 167152), (104470, 150008), (114580, 136772)]