6880015380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{528419}}^1$

素因数の和:528469

約数の個数: 96

約数和(自身を含む): 22726287360

約数和(自身を除く): 15846271980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 528419, 1056838, 1585257, 2113676, 2642095, 3170514, 3698933, 5284190, 6341028, 7397866, 7926285, 10568380, 11096799, 14795732, 15852570, 16380989, 18494665, 22193598, 31705140, 32761978, 36989330, 44387196, 49142967, 55483995, 65523956, 73978660, 81904945, 98285934, 110967990, 114666923, 163809890, 196571868, 221935980, 229333846, 245714835, 327619780, 344000769, 458667692, 491429670, 573334615, 688001538, 982859340, 1146669230, 1376003076, 1720003845, 2293338460, 3440007690, 6880015380]

約数ペア:

[(1, 6880015380), (2, 3440007690), (3, 2293338460), (4, 1720003845), (5, 1376003076), (6, 1146669230), (7, 982859340), (10, 688001538), (12, 573334615), (14, 491429670), (15, 458667692), (20, 344000769), (21, 327619780), (28, 245714835), (30, 229333846), (31, 221935980), (35, 196571868), (42, 163809890), (60, 114666923), (62, 110967990), (70, 98285934), (84, 81904945), (93, 73978660), (105, 65523956), (124, 55483995), (140, 49142967), (155, 44387196), (186, 36989330), (210, 32761978), (217, 31705140), (310, 22193598), (372, 18494665), (420, 16380989), (434, 15852570), (465, 14795732), (620, 11096799), (651, 10568380), (868, 7926285), (930, 7397866), (1085, 6341028), (1302, 5284190), (1860, 3698933), (2170, 3170514), (2604, 2642095), (3255, 2113676), (4340, 1585257), (6510, 1056838), (13020, 528419)]