25718503680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2232509}}^1$

素因数の和:2232536

約数の個数: 108

約数和(自身を含む): 88983383580

約数和(自身を除く): 63264879900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 2232509, 4465018, 6697527, 8930036, 11162545, 13395054, 17860072, 20092581, 22325090, 26790108, 33487635, 35720144, 40185162, 44650180, 53580216, 66975270, 71440288, 80370324, 89300360, 100462905, 107160432, 133950540, 142880576, 160740648, 178600720, 200925810, 214320864, 267901080, 285761152, 321481296, 357201440, 401851620, 428641728, 535802160, 571522304, 642962592, 714402880, 803703240, 857283456, 1071604320, 1285925184, 1428805760, 1607406480, 1714566912, 2143208640, 2571850368, 2857611520, 3214812960, 4286417280, 5143700736, 6429625920, 8572834560, 12859251840, 25718503680]

約数ペア:

[(1, 25718503680), (2, 12859251840), (3, 8572834560), (4, 6429625920), (5, 5143700736), (6, 4286417280), (8, 3214812960), (9, 2857611520), (10, 2571850368), (12, 2143208640), (15, 1714566912), (16, 1607406480), (18, 1428805760), (20, 1285925184), (24, 1071604320), (30, 857283456), (32, 803703240), (36, 714402880), (40, 642962592), (45, 571522304), (48, 535802160), (60, 428641728), (64, 401851620), (72, 357201440), (80, 321481296), (90, 285761152), (96, 267901080), (120, 214320864), (128, 200925810), (144, 178600720), (160, 160740648), (180, 142880576), (192, 133950540), (240, 107160432), (256, 100462905), (288, 89300360), (320, 80370324), (360, 71440288), (384, 66975270), (480, 53580216), (576, 44650180), (640, 40185162), (720, 35720144), (768, 33487635), (960, 26790108), (1152, 22325090), (1280, 20092581), (1440, 17860072), (1920, 13395054), (2304, 11162545), (2880, 8930036), (3840, 6697527), (5760, 4465018), (11520, 2232509)]