8551971840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{556769}}^1$

素因数の和:556797

約数の個数: 88

約数和(自身を含む): 27352996560

約数和(自身を除く): 18801024720

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 556769, 1113538, 1670307, 2227076, 2783845, 3340614, 4454152, 5567690, 6681228, 8351535, 8908304, 11135380, 13362456, 16703070, 17816608, 22270760, 26724912, 33406140, 35633216, 44541520, 53449824, 66812280, 71266432, 89083040, 106899648, 133624560, 142532864, 178166080, 213799296, 267249120, 285065728, 356332160, 427598592, 534498240, 570131456, 712664320, 855197184, 1068996480, 1425328640, 1710394368, 2137992960, 2850657280, 4275985920, 8551971840]

約数ペア:

[(1, 8551971840), (2, 4275985920), (3, 2850657280), (4, 2137992960), (5, 1710394368), (6, 1425328640), (8, 1068996480), (10, 855197184), (12, 712664320), (15, 570131456), (16, 534498240), (20, 427598592), (24, 356332160), (30, 285065728), (32, 267249120), (40, 213799296), (48, 178166080), (60, 142532864), (64, 133624560), (80, 106899648), (96, 89083040), (120, 71266432), (128, 66812280), (160, 53449824), (192, 44541520), (240, 35633216), (256, 33406140), (320, 26724912), (384, 22270760), (480, 17816608), (512, 16703070), (640, 13362456), (768, 11135380), (960, 8908304), (1024, 8351535), (1280, 6681228), (1536, 5567690), (1920, 4454152), (2560, 3340614), (3072, 2783845), (3840, 2227076), (5120, 1670307), (7680, 1113538), (15360, 556769)]