2556168030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80917}}^1$

素因数の和:80952

約数の個数: 96

約数和(自身を含む): 7422446304

約数和(自身を除く): 4866278274

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, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 10530, 15795, 31590, 80917, 161834, 242751, 404585, 485502, 728253, 809170, 1051921, 1213755, 1456506, 2103842, 2184759, 2427510, 3155763, 3641265, 4369518, 5259605, 6311526, 6554277, 7282530, 9467289, 10519210, 10923795, 13108554, 15778815, 18934578, 19662831, 21847590, 28401867, 31557630, 32771385, 39325662, 47336445, 56803734, 65542770, 85205601, 94672890, 98314155, 142009335, 170411202, 196628310, 255616803, 284018670, 426028005, 511233606, 852056010, 1278084015, 2556168030]

約数ペア:

[(1, 2556168030), (2, 1278084015), (3, 852056010), (5, 511233606), (6, 426028005), (9, 284018670), (10, 255616803), (13, 196628310), (15, 170411202), (18, 142009335), (26, 98314155), (27, 94672890), (30, 85205601), (39, 65542770), (45, 56803734), (54, 47336445), (65, 39325662), (78, 32771385), (81, 31557630), (90, 28401867), (117, 21847590), (130, 19662831), (135, 18934578), (162, 15778815), (195, 13108554), (234, 10923795), (243, 10519210), (270, 9467289), (351, 7282530), (390, 6554277), (405, 6311526), (486, 5259605), (585, 4369518), (702, 3641265), (810, 3155763), (1053, 2427510), (1170, 2184759), (1215, 2103842), (1755, 1456506), (2106, 1213755), (2430, 1051921), (3159, 809170), (3510, 728253), (5265, 485502), (6318, 404585), (10530, 242751), (15795, 161834), (31590, 80917)]