19677060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2834

約数の個数: 96

約数和(自身を含む): 65950080

約数和(自身を除く): 46273020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 2803, 3510, 5606, 7020, 8409, 11212, 14015, 16818, 25227, 28030, 33636, 36439, 42045, 50454, 56060, 72878, 75681, 84090, 100908, 109317, 126135, 145756, 151362, 168180, 182195, 218634, 252270, 302724, 327951, 364390, 378405, 437268, 504540, 546585, 655902, 728780, 756810, 983853, 1093170, 1311804, 1513620, 1639755, 1967706, 2186340, 3279510, 3935412, 4919265, 6559020, 9838530, 19677060]

約数ペア:

[(1, 19677060), (2, 9838530), (3, 6559020), (4, 4919265), (5, 3935412), (6, 3279510), (9, 2186340), (10, 1967706), (12, 1639755), (13, 1513620), (15, 1311804), (18, 1093170), (20, 983853), (26, 756810), (27, 728780), (30, 655902), (36, 546585), (39, 504540), (45, 437268), (52, 378405), (54, 364390), (60, 327951), (65, 302724), (78, 252270), (90, 218634), (108, 182195), (117, 168180), (130, 151362), (135, 145756), (156, 126135), (180, 109317), (195, 100908), (234, 84090), (260, 75681), (270, 72878), (351, 56060), (390, 50454), (468, 42045), (540, 36439), (585, 33636), (702, 28030), (780, 25227), (1170, 16818), (1404, 14015), (1755, 11212), (2340, 8409), (2803, 7020), (3510, 5606)]