8491865040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1310473}}^1$

素因数の和:1310498

約数の個数: 100

約数和(自身を含む): 29493527844

約数和(自身を除く): 21001662804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1310473, 2620946, 3931419, 5241892, 6552365, 7862838, 10483784, 11794257, 13104730, 15725676, 19657095, 20967568, 23588514, 26209460, 31451352, 35382771, 39314190, 47177028, 52418920, 58971285, 62902704, 70765542, 78628380, 94354056, 104837840, 106148313, 117942570, 141531084, 157256760, 176913855, 188708112, 212296626, 235885140, 283062168, 314513520, 353827710, 424593252, 471770280, 530741565, 566124336, 707655420, 849186504, 943540560, 1061483130, 1415310840, 1698373008, 2122966260, 2830621680, 4245932520, 8491865040]

約数ペア:

[(1, 8491865040), (2, 4245932520), (3, 2830621680), (4, 2122966260), (5, 1698373008), (6, 1415310840), (8, 1061483130), (9, 943540560), (10, 849186504), (12, 707655420), (15, 566124336), (16, 530741565), (18, 471770280), (20, 424593252), (24, 353827710), (27, 314513520), (30, 283062168), (36, 235885140), (40, 212296626), (45, 188708112), (48, 176913855), (54, 157256760), (60, 141531084), (72, 117942570), (80, 106148313), (81, 104837840), (90, 94354056), (108, 78628380), (120, 70765542), (135, 62902704), (144, 58971285), (162, 52418920), (180, 47177028), (216, 39314190), (240, 35382771), (270, 31451352), (324, 26209460), (360, 23588514), (405, 20967568), (432, 19657095), (540, 15725676), (648, 13104730), (720, 11794257), (810, 10483784), (1080, 7862838), (1296, 6552365), (1620, 5241892), (2160, 3931419), (3240, 2620946), (6480, 1310473)]