742895580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104047}}^1$

素因数の和:104083

約数の個数: 96

約数和(自身を含む): 2517129216

約数和(自身を除く): 1774233636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 104047, 208094, 312141, 416188, 520235, 624282, 728329, 1040470, 1248564, 1456658, 1560705, 1768799, 2080940, 2184987, 2913316, 3121410, 3537598, 3641645, 4369974, 5306397, 6242820, 7075196, 7283290, 8739948, 8843995, 10612794, 10924935, 12381593, 14566580, 17687990, 21225588, 21849870, 24763186, 26531985, 35375980, 37144779, 43699740, 49526372, 53063970, 61907965, 74289558, 106127940, 123815930, 148579116, 185723895, 247631860, 371447790, 742895580]

約数ペア:

[(1, 742895580), (2, 371447790), (3, 247631860), (4, 185723895), (5, 148579116), (6, 123815930), (7, 106127940), (10, 74289558), (12, 61907965), (14, 53063970), (15, 49526372), (17, 43699740), (20, 37144779), (21, 35375980), (28, 26531985), (30, 24763186), (34, 21849870), (35, 21225588), (42, 17687990), (51, 14566580), (60, 12381593), (68, 10924935), (70, 10612794), (84, 8843995), (85, 8739948), (102, 7283290), (105, 7075196), (119, 6242820), (140, 5306397), (170, 4369974), (204, 3641645), (210, 3537598), (238, 3121410), (255, 2913316), (340, 2184987), (357, 2080940), (420, 1768799), (476, 1560705), (510, 1456658), (595, 1248564), (714, 1040470), (1020, 728329), (1190, 624282), (1428, 520235), (1785, 416188), (2380, 312141), (3570, 208094), (7140, 104047)]