13003320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9851}}^1$

素因数の和:9876

約数の個数: 64

約数和(自身を含む): 42560640

約数和(自身を除く): 29557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9851, 19702, 29553, 39404, 49255, 59106, 78808, 98510, 108361, 118212, 147765, 197020, 216722, 236424, 295530, 325083, 394040, 433444, 541805, 591060, 650166, 866888, 1083610, 1182120, 1300332, 1625415, 2167220, 2600664, 3250830, 4334440, 6501660, 13003320]

約数ペア:

[(1, 13003320), (2, 6501660), (3, 4334440), (4, 3250830), (5, 2600664), (6, 2167220), (8, 1625415), (10, 1300332), (11, 1182120), (12, 1083610), (15, 866888), (20, 650166), (22, 591060), (24, 541805), (30, 433444), (33, 394040), (40, 325083), (44, 295530), (55, 236424), (60, 216722), (66, 197020), (88, 147765), (110, 118212), (120, 108361), (132, 98510), (165, 78808), (220, 59106), (264, 49255), (330, 39404), (440, 29553), (660, 19702), (1320, 9851)]