6643383660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{550861}}^1$

素因数の和:550943

約数の個数: 72

約数和(自身を含む): 20452404336

約数和(自身を除く): 13809020676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 550861, 1101722, 1652583, 2203444, 2754305, 3305166, 4957749, 5508610, 6610332, 8262915, 9915498, 11017220, 16525830, 19830996, 24788745, 33051660, 36907687, 49577490, 73815374, 99154980, 110723061, 147630748, 184538435, 221446122, 332169183, 369076870, 442892244, 553615305, 664338366, 738153740, 1107230610, 1328676732, 1660845915, 2214461220, 3321691830, 6643383660]

約数ペア:

[(1, 6643383660), (2, 3321691830), (3, 2214461220), (4, 1660845915), (5, 1328676732), (6, 1107230610), (9, 738153740), (10, 664338366), (12, 553615305), (15, 442892244), (18, 369076870), (20, 332169183), (30, 221446122), (36, 184538435), (45, 147630748), (60, 110723061), (67, 99154980), (90, 73815374), (134, 49577490), (180, 36907687), (201, 33051660), (268, 24788745), (335, 19830996), (402, 16525830), (603, 11017220), (670, 9915498), (804, 8262915), (1005, 6610332), (1206, 5508610), (1340, 4957749), (2010, 3305166), (2412, 2754305), (3015, 2203444), (4020, 1652583), (6030, 1101722), (12060, 550861)]