4317581640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{229171}}^1$

素因数の和:229342

約数の個数: 64

約数和(自身を含む): 13035303360

約数和(自身を除く): 8717721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 229171, 458342, 687513, 916684, 1145855, 1375026, 1833368, 2291710, 2750052, 3437565, 4583420, 5500104, 6875130, 9166840, 13750260, 27500520, 35979847, 71959694, 107939541, 143919388, 179899235, 215879082, 287838776, 359798470, 431758164, 539697705, 719596940, 863516328, 1079395410, 1439193880, 2158790820, 4317581640]

約数ペア:

[(1, 4317581640), (2, 2158790820), (3, 1439193880), (4, 1079395410), (5, 863516328), (6, 719596940), (8, 539697705), (10, 431758164), (12, 359798470), (15, 287838776), (20, 215879082), (24, 179899235), (30, 143919388), (40, 107939541), (60, 71959694), (120, 35979847), (157, 27500520), (314, 13750260), (471, 9166840), (628, 6875130), (785, 5500104), (942, 4583420), (1256, 3437565), (1570, 2750052), (1884, 2291710), (2355, 1833368), (3140, 1375026), (3768, 1145855), (4710, 916684), (6280, 687513), (9420, 458342), (18840, 229171)]