13306072440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{252583}}^1$

素因数の和:253036

約数の個数: 64

約数和(自身を含む): 40009305600

約数和(自身を除く): 26703233160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 52680, 252583, 505166, 757749, 1010332, 1262915, 1515498, 2020664, 2525830, 3030996, 3788745, 5051660, 6061992, 7577490, 10103320, 15154980, 30309960, 110883937, 221767874, 332651811, 443535748, 554419685, 665303622, 887071496, 1108839370, 1330607244, 1663259055, 2217678740, 2661214488, 3326518110, 4435357480, 6653036220, 13306072440]

約数ペア:

[(1, 13306072440), (2, 6653036220), (3, 4435357480), (4, 3326518110), (5, 2661214488), (6, 2217678740), (8, 1663259055), (10, 1330607244), (12, 1108839370), (15, 887071496), (20, 665303622), (24, 554419685), (30, 443535748), (40, 332651811), (60, 221767874), (120, 110883937), (439, 30309960), (878, 15154980), (1317, 10103320), (1756, 7577490), (2195, 6061992), (2634, 5051660), (3512, 3788745), (4390, 3030996), (5268, 2525830), (6585, 2020664), (8780, 1515498), (10536, 1262915), (13170, 1010332), (17560, 757749), (26340, 505166), (52680, 252583)]