13127983380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{27143}}^1$

素因数の和:29845

約数の個数: 72

約数和(自身を含む): 39837837312

約数和(自身を除く): 26709853932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2687, 5374, 8061, 10748, 13435, 16122, 24183, 26870, 27143, 32244, 40305, 48366, 53740, 54286, 80610, 81429, 96732, 108572, 120915, 135715, 161220, 162858, 241830, 244287, 271430, 325716, 407145, 483660, 488574, 542860, 814290, 977148, 1221435, 1628580, 2442870, 4885740, 72933241, 145866482, 218799723, 291732964, 364666205, 437599446, 656399169, 729332410, 875198892, 1093998615, 1312798338, 1458664820, 2187997230, 2625596676, 3281995845, 4375994460, 6563991690, 13127983380]

約数ペア:

[(1, 13127983380), (2, 6563991690), (3, 4375994460), (4, 3281995845), (5, 2625596676), (6, 2187997230), (9, 1458664820), (10, 1312798338), (12, 1093998615), (15, 875198892), (18, 729332410), (20, 656399169), (30, 437599446), (36, 364666205), (45, 291732964), (60, 218799723), (90, 145866482), (180, 72933241), (2687, 4885740), (5374, 2442870), (8061, 1628580), (10748, 1221435), (13435, 977148), (16122, 814290), (24183, 542860), (26870, 488574), (27143, 483660), (32244, 407145), (40305, 325716), (48366, 271430), (53740, 244287), (54286, 241830), (80610, 162858), (81429, 161220), (96732, 135715), (108572, 120915)]