4638843360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3221419}}^1$

素因数の和:3221440

約数の個数: 72

約数和(自身を含む): 15830057880

約数和(自身を除く): 11191214520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3221419, 6442838, 9664257, 12885676, 16107095, 19328514, 25771352, 28992771, 32214190, 38657028, 48321285, 51542704, 57985542, 64428380, 77314056, 96642570, 103085408, 115971084, 128856760, 144963855, 154628112, 193285140, 231942168, 257713520, 289927710, 309256224, 386570280, 463884336, 515427040, 579855420, 773140560, 927768672, 1159710840, 1546281120, 2319421680, 4638843360]

約数ペア:

[(1, 4638843360), (2, 2319421680), (3, 1546281120), (4, 1159710840), (5, 927768672), (6, 773140560), (8, 579855420), (9, 515427040), (10, 463884336), (12, 386570280), (15, 309256224), (16, 289927710), (18, 257713520), (20, 231942168), (24, 193285140), (30, 154628112), (32, 144963855), (36, 128856760), (40, 115971084), (45, 103085408), (48, 96642570), (60, 77314056), (72, 64428380), (80, 57985542), (90, 51542704), (96, 48321285), (120, 38657028), (144, 32214190), (160, 28992771), (180, 25771352), (240, 19328514), (288, 16107095), (360, 12885676), (480, 9664257), (720, 6442838), (1440, 3221419)]