13690260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 43723680

約数和(自身を除く): 30033420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4003, 8006, 12009, 16012, 20015, 24018, 36027, 40030, 48036, 60045, 72054, 76057, 80060, 120090, 144108, 152114, 180135, 228171, 240180, 304228, 360270, 380285, 456342, 684513, 720540, 760570, 912684, 1140855, 1369026, 1521140, 2281710, 2738052, 3422565, 4563420, 6845130, 13690260]

約数ペア:

[(1, 13690260), (2, 6845130), (3, 4563420), (4, 3422565), (5, 2738052), (6, 2281710), (9, 1521140), (10, 1369026), (12, 1140855), (15, 912684), (18, 760570), (19, 720540), (20, 684513), (30, 456342), (36, 380285), (38, 360270), (45, 304228), (57, 240180), (60, 228171), (76, 180135), (90, 152114), (95, 144108), (114, 120090), (171, 80060), (180, 76057), (190, 72054), (228, 60045), (285, 48036), (342, 40030), (380, 36027), (570, 24018), (684, 20015), (855, 16012), (1140, 12009), (1710, 8006), (3420, 4003)]