41257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 136080000

約数和(自身を除く): 94822680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 499, 520, 530, 636, 689, 780, 795, 998, 1060, 1272, 1378, 1497, 1560, 1590, 1996, 2067, 2120, 2495, 2756, 2994, 3180, 3445, 3992, 4134, 4990, 5512, 5988, 6360, 6487, 6890, 7485, 8268, 9980, 10335, 11976, 12974, 13780, 14970, 16536, 19461, 19960, 20670, 25948, 26447, 27560, 29940, 32435, 38922, 41340, 51896, 52894, 59880, 64870, 77844, 79341, 82680, 97305, 105788, 129740, 132235, 155688, 158682, 194610, 211576, 259480, 264470, 317364, 343811, 389220, 396705, 528940, 634728, 687622, 778440, 793410, 1031433, 1057880, 1375244, 1586820, 1719055, 2062866, 2750488, 3173640, 3438110, 4125732, 5157165, 6876220, 8251464, 10314330, 13752440, 20628660, 41257320]

約数ペア:

[(1, 41257320), (2, 20628660), (3, 13752440), (4, 10314330), (5, 8251464), (6, 6876220), (8, 5157165), (10, 4125732), (12, 3438110), (13, 3173640), (15, 2750488), (20, 2062866), (24, 1719055), (26, 1586820), (30, 1375244), (39, 1057880), (40, 1031433), (52, 793410), (53, 778440), (60, 687622), (65, 634728), (78, 528940), (104, 396705), (106, 389220), (120, 343811), (130, 317364), (156, 264470), (159, 259480), (195, 211576), (212, 194610), (260, 158682), (265, 155688), (312, 132235), (318, 129740), (390, 105788), (424, 97305), (499, 82680), (520, 79341), (530, 77844), (636, 64870), (689, 59880), (780, 52894), (795, 51896), (998, 41340), (1060, 38922), (1272, 32435), (1378, 29940), (1497, 27560), (1560, 26447), (1590, 25948), (1996, 20670), (2067, 19960), (2120, 19461), (2495, 16536), (2756, 14970), (2994, 13780), (3180, 12974), (3445, 11976), (3992, 10335), (4134, 9980), (4990, 8268), (5512, 7485), (5988, 6890), (6360, 6487)]