3923897760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2724929}}^1$

素因数の和:2724950

約数の個数: 72

約数和(自身を含む): 13390306020

約数和(自身を除く): 9466408260

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, 2724929, 5449858, 8174787, 10899716, 13624645, 16349574, 21799432, 24524361, 27249290, 32699148, 40873935, 43598864, 49048722, 54498580, 65398296, 81747870, 87197728, 98097444, 108997160, 122621805, 130796592, 163495740, 196194888, 217994320, 245243610, 261593184, 326991480, 392389776, 435988640, 490487220, 653982960, 784779552, 980974440, 1307965920, 1961948880, 3923897760]

約数ペア:

[(1, 3923897760), (2, 1961948880), (3, 1307965920), (4, 980974440), (5, 784779552), (6, 653982960), (8, 490487220), (9, 435988640), (10, 392389776), (12, 326991480), (15, 261593184), (16, 245243610), (18, 217994320), (20, 196194888), (24, 163495740), (30, 130796592), (32, 122621805), (36, 108997160), (40, 98097444), (45, 87197728), (48, 81747870), (60, 65398296), (72, 54498580), (80, 49048722), (90, 43598864), (96, 40873935), (120, 32699148), (144, 27249290), (160, 24524361), (180, 21799432), (240, 16349574), (288, 13624645), (360, 10899716), (480, 8174787), (720, 5449858), (1440, 2724929)]