9515316480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2477947}}^1$

素因数の和:2477971

約数の個数: 72

約数和(自身を含む): 30389554272

約数和(自身を除く): 20874237792

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, 640, 768, 960, 1280, 1920, 3840, 2477947, 4955894, 7433841, 9911788, 12389735, 14867682, 19823576, 24779470, 29735364, 37169205, 39647152, 49558940, 59470728, 74338410, 79294304, 99117880, 118941456, 148676820, 158588608, 198235760, 237882912, 297353640, 317177216, 396471520, 475765824, 594707280, 634354432, 792943040, 951531648, 1189414560, 1585886080, 1903063296, 2378829120, 3171772160, 4757658240, 9515316480]

約数ペア:

[(1, 9515316480), (2, 4757658240), (3, 3171772160), (4, 2378829120), (5, 1903063296), (6, 1585886080), (8, 1189414560), (10, 951531648), (12, 792943040), (15, 634354432), (16, 594707280), (20, 475765824), (24, 396471520), (30, 317177216), (32, 297353640), (40, 237882912), (48, 198235760), (60, 158588608), (64, 148676820), (80, 118941456), (96, 99117880), (120, 79294304), (128, 74338410), (160, 59470728), (192, 49558940), (240, 39647152), (256, 37169205), (320, 29735364), (384, 24779470), (480, 19823576), (640, 14867682), (768, 12389735), (960, 9911788), (1280, 7433841), (1920, 4955894), (3840, 2477947)]