9993797760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5205103}}^1$

素因数の和:5205125

約数の個数: 64

約数和(自身を含む): 31855236480

約数和(自身を除く): 21861438720

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, 320, 384, 480, 640, 960, 1920, 5205103, 10410206, 15615309, 20820412, 26025515, 31230618, 41640824, 52051030, 62461236, 78076545, 83281648, 104102060, 124922472, 156153090, 166563296, 208204120, 249844944, 312306180, 333126592, 416408240, 499689888, 624612360, 666253184, 832816480, 999379776, 1249224720, 1665632960, 1998759552, 2498449440, 3331265920, 4996898880, 9993797760]

約数ペア:

[(1, 9993797760), (2, 4996898880), (3, 3331265920), (4, 2498449440), (5, 1998759552), (6, 1665632960), (8, 1249224720), (10, 999379776), (12, 832816480), (15, 666253184), (16, 624612360), (20, 499689888), (24, 416408240), (30, 333126592), (32, 312306180), (40, 249844944), (48, 208204120), (60, 166563296), (64, 156153090), (80, 124922472), (96, 104102060), (120, 83281648), (128, 78076545), (160, 62461236), (192, 52051030), (240, 41640824), (320, 31230618), (384, 26025515), (480, 20820412), (640, 15615309), (960, 10410206), (1920, 5205103)]