1010438400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{52627}}^1$

素因数の和:52656

約数の個数: 108

約数和(自身を含む): 3334720592

約数和(自身を除く): 2324282192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 52627, 105254, 157881, 210508, 263135, 315762, 421016, 526270, 631524, 789405, 842032, 1052540, 1263048, 1315675, 1578810, 1684064, 2105080, 2526096, 2631350, 3157620, 3368128, 3947025, 4210160, 5052192, 5262700, 6315240, 6736256, 7894050, 8420320, 10104384, 10525400, 12630480, 13472512, 15788100, 16840640, 20208768, 21050800, 25260960, 31576200, 33681280, 40417536, 42101600, 50521920, 63152400, 67362560, 84203200, 101043840, 126304800, 168406400, 202087680, 252609600, 336812800, 505219200, 1010438400]

約数ペア:

[(1, 1010438400), (2, 505219200), (3, 336812800), (4, 252609600), (5, 202087680), (6, 168406400), (8, 126304800), (10, 101043840), (12, 84203200), (15, 67362560), (16, 63152400), (20, 50521920), (24, 42101600), (25, 40417536), (30, 33681280), (32, 31576200), (40, 25260960), (48, 21050800), (50, 20208768), (60, 16840640), (64, 15788100), (75, 13472512), (80, 12630480), (96, 10525400), (100, 10104384), (120, 8420320), (128, 7894050), (150, 6736256), (160, 6315240), (192, 5262700), (200, 5052192), (240, 4210160), (256, 3947025), (300, 3368128), (320, 3157620), (384, 2631350), (400, 2526096), (480, 2105080), (600, 1684064), (640, 1578810), (768, 1315675), (800, 1263048), (960, 1052540), (1200, 842032), (1280, 789405), (1600, 631524), (1920, 526270), (2400, 421016), (3200, 315762), (3840, 263135), (4800, 210508), (6400, 157881), (9600, 105254), (19200, 52627)]