15702425920

素因数分解:

$2^6\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{32051}}^1$

素因数の和:33599

約数の個数: 56

約数和(自身を含む): 37416991968

約数和(自身を除く): 21714566048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1531, 3062, 6124, 7655, 12248, 15310, 24496, 30620, 32051, 48992, 61240, 64102, 97984, 122480, 128204, 160255, 244960, 256408, 320510, 489920, 512816, 641020, 1025632, 1282040, 2051264, 2564080, 5128160, 10256320, 49070081, 98140162, 196280324, 245350405, 392560648, 490700810, 785121296, 981401620, 1570242592, 1962803240, 3140485184, 3925606480, 7851212960, 15702425920]

約数ペア:

[(1, 15702425920), (2, 7851212960), (4, 3925606480), (5, 3140485184), (8, 1962803240), (10, 1570242592), (16, 981401620), (20, 785121296), (32, 490700810), (40, 392560648), (64, 245350405), (80, 196280324), (160, 98140162), (320, 49070081), (1531, 10256320), (3062, 5128160), (6124, 2564080), (7655, 2051264), (12248, 1282040), (15310, 1025632), (24496, 641020), (30620, 512816), (32051, 489920), (48992, 320510), (61240, 256408), (64102, 244960), (97984, 160255), (122480, 128204)]