13131846960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2879791}}^1$

素因数の和:2879826

約数の個数: 80

約数和(自身を含む): 42851304960

約数和(自身を除く): 29719458000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 2879791, 5759582, 8639373, 11519164, 14398955, 17278746, 23038328, 28797910, 34557492, 43196865, 46076656, 54716029, 57595820, 69114984, 86393730, 109432058, 115191640, 138229968, 164148087, 172787460, 218864116, 230383280, 273580145, 328296174, 345574920, 437728232, 547160290, 656592348, 691149840, 820740435, 875456464, 1094320580, 1313184696, 1641480870, 2188641160, 2626369392, 3282961740, 4377282320, 6565923480, 13131846960]

約数ペア:

[(1, 13131846960), (2, 6565923480), (3, 4377282320), (4, 3282961740), (5, 2626369392), (6, 2188641160), (8, 1641480870), (10, 1313184696), (12, 1094320580), (15, 875456464), (16, 820740435), (19, 691149840), (20, 656592348), (24, 547160290), (30, 437728232), (38, 345574920), (40, 328296174), (48, 273580145), (57, 230383280), (60, 218864116), (76, 172787460), (80, 164148087), (95, 138229968), (114, 115191640), (120, 109432058), (152, 86393730), (190, 69114984), (228, 57595820), (240, 54716029), (285, 46076656), (304, 43196865), (380, 34557492), (456, 28797910), (570, 23038328), (760, 17278746), (912, 14398955), (1140, 11519164), (1520, 8639373), (2280, 5759582), (4560, 2879791)]