1329523320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{7481}}^1$

素因数の和:8976

約数の個数: 64

約数和(自身を含む): 3991796640

約数和(自身を除く): 2662273320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1481, 2962, 4443, 5924, 7405, 7481, 8886, 11848, 14810, 14962, 17772, 22215, 22443, 29620, 29924, 35544, 37405, 44430, 44886, 59240, 59848, 74810, 88860, 89772, 112215, 149620, 177720, 179544, 224430, 299240, 448860, 897720, 11079361, 22158722, 33238083, 44317444, 55396805, 66476166, 88634888, 110793610, 132952332, 166190415, 221587220, 265904664, 332380830, 443174440, 664761660, 1329523320]

約数ペア:

[(1, 1329523320), (2, 664761660), (3, 443174440), (4, 332380830), (5, 265904664), (6, 221587220), (8, 166190415), (10, 132952332), (12, 110793610), (15, 88634888), (20, 66476166), (24, 55396805), (30, 44317444), (40, 33238083), (60, 22158722), (120, 11079361), (1481, 897720), (2962, 448860), (4443, 299240), (5924, 224430), (7405, 179544), (7481, 177720), (8886, 149620), (11848, 112215), (14810, 89772), (14962, 88860), (17772, 74810), (22215, 59848), (22443, 59240), (29620, 44886), (29924, 44430), (35544, 37405)]