38353251840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{4993913}}^1$

素因数の和:4993939

約数の個数: 80

約数和(自身を含む): 122610576528

約数和(自身を除く): 84257324688

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 4993913, 9987826, 14981739, 19975652, 24969565, 29963478, 39951304, 49939130, 59926956, 74908695, 79902608, 99878260, 119853912, 149817390, 159805216, 199756520, 239707824, 299634780, 319610432, 399513040, 479415648, 599269560, 639220864, 799026080, 958831296, 1198539120, 1278441728, 1598052160, 1917662592, 2397078240, 2556883456, 3196104320, 3835325184, 4794156480, 6392208640, 7670650368, 9588312960, 12784417280, 19176625920, 38353251840]

約数ペア:

[(1, 38353251840), (2, 19176625920), (3, 12784417280), (4, 9588312960), (5, 7670650368), (6, 6392208640), (8, 4794156480), (10, 3835325184), (12, 3196104320), (15, 2556883456), (16, 2397078240), (20, 1917662592), (24, 1598052160), (30, 1278441728), (32, 1198539120), (40, 958831296), (48, 799026080), (60, 639220864), (64, 599269560), (80, 479415648), (96, 399513040), (120, 319610432), (128, 299634780), (160, 239707824), (192, 199756520), (240, 159805216), (256, 149817390), (320, 119853912), (384, 99878260), (480, 79902608), (512, 74908695), (640, 59926956), (768, 49939130), (960, 39951304), (1280, 29963478), (1536, 24969565), (1920, 19975652), (2560, 14981739), (3840, 9987826), (7680, 4993913)]