5655208760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{6173}}^1$

素因数の和:6840

約数の個数: 64

約数和(自身を含む): 13091349600

約数和(自身を除く): 7436140840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 619, 740, 1238, 1480, 2476, 3095, 4952, 6173, 6190, 12346, 12380, 22903, 24692, 24760, 30865, 45806, 49384, 61730, 91612, 114515, 123460, 183224, 228401, 229030, 246920, 456802, 458060, 913604, 916120, 1142005, 1827208, 2284010, 3821087, 4568020, 7642174, 9136040, 15284348, 19105435, 30568696, 38210870, 76421740, 141380219, 152843480, 282760438, 565520876, 706901095, 1131041752, 1413802190, 2827604380, 5655208760]

約数ペア:

[(1, 5655208760), (2, 2827604380), (4, 1413802190), (5, 1131041752), (8, 706901095), (10, 565520876), (20, 282760438), (37, 152843480), (40, 141380219), (74, 76421740), (148, 38210870), (185, 30568696), (296, 19105435), (370, 15284348), (619, 9136040), (740, 7642174), (1238, 4568020), (1480, 3821087), (2476, 2284010), (3095, 1827208), (4952, 1142005), (6173, 916120), (6190, 913604), (12346, 458060), (12380, 456802), (22903, 246920), (24692, 229030), (24760, 228401), (30865, 183224), (45806, 123460), (49384, 114515), (61730, 91612)]