615432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12601}}^1$

素因数の和:12663

約数の個数: 128

約数和(自身を含む): 2068744320

約数和(自身を除く): 1453311480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 12601, 16280, 24420, 25202, 37803, 48840, 50404, 63005, 75606, 100808, 126010, 138611, 151212, 189015, 252020, 277222, 302424, 378030, 415833, 466237, 504040, 554444, 693055, 756060, 831666, 932474, 1108888, 1386110, 1398711, 1512120, 1663332, 1864948, 2079165, 2331185, 2772220, 2797422, 3326664, 3729896, 4158330, 4662370, 5128607, 5544440, 5594844, 6993555, 8316660, 9324740, 10257214, 11189688, 13987110, 15385821, 16633320, 18649480, 20514428, 25643035, 27974220, 30771642, 41028856, 51286070, 55948440, 61543284, 76929105, 102572140, 123086568, 153858210, 205144280, 307716420, 615432840]

約数ペア:

[(1, 615432840), (2, 307716420), (3, 205144280), (4, 153858210), (5, 123086568), (6, 102572140), (8, 76929105), (10, 61543284), (11, 55948440), (12, 51286070), (15, 41028856), (20, 30771642), (22, 27974220), (24, 25643035), (30, 20514428), (33, 18649480), (37, 16633320), (40, 15385821), (44, 13987110), (55, 11189688), (60, 10257214), (66, 9324740), (74, 8316660), (88, 6993555), (110, 5594844), (111, 5544440), (120, 5128607), (132, 4662370), (148, 4158330), (165, 3729896), (185, 3326664), (220, 2797422), (222, 2772220), (264, 2331185), (296, 2079165), (330, 1864948), (370, 1663332), (407, 1512120), (440, 1398711), (444, 1386110), (555, 1108888), (660, 932474), (740, 831666), (814, 756060), (888, 693055), (1110, 554444), (1221, 504040), (1320, 466237), (1480, 415833), (1628, 378030), (2035, 302424), (2220, 277222), (2442, 252020), (3256, 189015), (4070, 151212), (4440, 138611), (4884, 126010), (6105, 100808), (8140, 75606), (9768, 63005), (12210, 50404), (12601, 48840), (16280, 37803), (24420, 25202)]