13909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 29175720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 3739, 7478, 11217, 14956, 18695, 22434, 29912, 37390, 44868, 56085, 74780, 89736, 112170, 115909, 149560, 224340, 231818, 347727, 448680, 463636, 579545, 695454, 927272, 1159090, 1390908, 1738635, 2318180, 2781816, 3477270, 4636360, 6954540, 13909080]

約数ペア:

[(1, 13909080), (2, 6954540), (3, 4636360), (4, 3477270), (5, 2781816), (6, 2318180), (8, 1738635), (10, 1390908), (12, 1159090), (15, 927272), (20, 695454), (24, 579545), (30, 463636), (31, 448680), (40, 347727), (60, 231818), (62, 224340), (93, 149560), (120, 115909), (124, 112170), (155, 89736), (186, 74780), (248, 56085), (310, 44868), (372, 37390), (465, 29912), (620, 22434), (744, 18695), (930, 14956), (1240, 11217), (1860, 7478), (3720, 3739)]