1330693740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{10427}}^1$

素因数の和:11151

約数の個数: 72

約数和(自身を含む): 4042518480

約数和(自身を除く): 2711824740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 1418, 2127, 2836, 3545, 4254, 6381, 7090, 8508, 10427, 10635, 12762, 14180, 20854, 21270, 25524, 31281, 31905, 41708, 42540, 52135, 62562, 63810, 93843, 104270, 125124, 127620, 156405, 187686, 208540, 312810, 375372, 469215, 625620, 938430, 1876860, 7392743, 14785486, 22178229, 29570972, 36963715, 44356458, 66534687, 73927430, 88712916, 110891145, 133069374, 147854860, 221782290, 266138748, 332673435, 443564580, 665346870, 1330693740]

約数ペア:

[(1, 1330693740), (2, 665346870), (3, 443564580), (4, 332673435), (5, 266138748), (6, 221782290), (9, 147854860), (10, 133069374), (12, 110891145), (15, 88712916), (18, 73927430), (20, 66534687), (30, 44356458), (36, 36963715), (45, 29570972), (60, 22178229), (90, 14785486), (180, 7392743), (709, 1876860), (1418, 938430), (2127, 625620), (2836, 469215), (3545, 375372), (4254, 312810), (6381, 208540), (7090, 187686), (8508, 156405), (10427, 127620), (10635, 125124), (12762, 104270), (14180, 93843), (20854, 63810), (21270, 62562), (25524, 52135), (31281, 42540), (31905, 41708)]