19083031680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{9939079}}^1$

素因数の和:9939101

約数の個数: 64

約数和(自身を含む): 60827169600

約数和(自身を除く): 41744137920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 9939079, 19878158, 29817237, 39756316, 49695395, 59634474, 79512632, 99390790, 119268948, 149086185, 159025264, 198781580, 238537896, 298172370, 318050528, 397563160, 477075792, 596344740, 636101056, 795126320, 954151584, 1192689480, 1272202112, 1590252640, 1908303168, 2385378960, 3180505280, 3816606336, 4770757920, 6361010560, 9541515840, 19083031680]

約数ペア:

[(1, 19083031680), (2, 9541515840), (3, 6361010560), (4, 4770757920), (5, 3816606336), (6, 3180505280), (8, 2385378960), (10, 1908303168), (12, 1590252640), (15, 1272202112), (16, 1192689480), (20, 954151584), (24, 795126320), (30, 636101056), (32, 596344740), (40, 477075792), (48, 397563160), (60, 318050528), (64, 298172370), (80, 238537896), (96, 198781580), (120, 159025264), (128, 149086185), (160, 119268948), (192, 99390790), (240, 79512632), (320, 59634474), (384, 49695395), (480, 39756316), (640, 29817237), (960, 19878158), (1920, 9939079)]