40824810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 80

約数和(自身を含む): 118247976

約数和(自身を除く): 77423166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 3877, 5265, 7754, 10530, 11631, 19385, 23262, 34893, 38770, 50401, 58155, 69786, 100802, 104679, 116310, 151203, 174465, 209358, 252005, 302406, 314037, 348930, 453609, 504010, 523395, 628074, 756015, 907218, 1046790, 1360827, 1512030, 1570185, 2268045, 2721654, 3140370, 4082481, 4536090, 6804135, 8164962, 13608270, 20412405, 40824810]

約数ペア:

[(1, 40824810), (2, 20412405), (3, 13608270), (5, 8164962), (6, 6804135), (9, 4536090), (10, 4082481), (13, 3140370), (15, 2721654), (18, 2268045), (26, 1570185), (27, 1512030), (30, 1360827), (39, 1046790), (45, 907218), (54, 756015), (65, 628074), (78, 523395), (81, 504010), (90, 453609), (117, 348930), (130, 314037), (135, 302406), (162, 252005), (195, 209358), (234, 174465), (270, 151203), (351, 116310), (390, 104679), (405, 100802), (585, 69786), (702, 58155), (810, 50401), (1053, 38770), (1170, 34893), (1755, 23262), (2106, 19385), (3510, 11631), (3877, 10530), (5265, 7754)]