40172379840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4649581}}^1$

素因数の和:4649607

約数の個数: 112

約数和(自身を含む): 141719259360

約数和(自身を除く): 101546879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 4649581, 9299162, 13948743, 18598324, 23247905, 27897486, 37196648, 41846229, 46495810, 55794972, 69743715, 74393296, 83692458, 92991620, 111589944, 125538687, 139487430, 148786592, 167384916, 185983240, 209231145, 223179888, 251077374, 278974860, 297573184, 334769832, 371966480, 418462290, 446359776, 502154748, 557949720, 627693435, 669539664, 743932960, 836924580, 892719552, 1004309496, 1115899440, 1255386870, 1339079328, 1487865920, 1673849160, 2008618992, 2231798880, 2510773740, 2678158656, 3347698320, 4017237984, 4463597760, 5021547480, 6695396640, 8034475968, 10043094960, 13390793280, 20086189920, 40172379840]

約数ペア:

[(1, 40172379840), (2, 20086189920), (3, 13390793280), (4, 10043094960), (5, 8034475968), (6, 6695396640), (8, 5021547480), (9, 4463597760), (10, 4017237984), (12, 3347698320), (15, 2678158656), (16, 2510773740), (18, 2231798880), (20, 2008618992), (24, 1673849160), (27, 1487865920), (30, 1339079328), (32, 1255386870), (36, 1115899440), (40, 1004309496), (45, 892719552), (48, 836924580), (54, 743932960), (60, 669539664), (64, 627693435), (72, 557949720), (80, 502154748), (90, 446359776), (96, 418462290), (108, 371966480), (120, 334769832), (135, 297573184), (144, 278974860), (160, 251077374), (180, 223179888), (192, 209231145), (216, 185983240), (240, 167384916), (270, 148786592), (288, 139487430), (320, 125538687), (360, 111589944), (432, 92991620), (480, 83692458), (540, 74393296), (576, 69743715), (720, 55794972), (864, 46495810), (960, 41846229), (1080, 37196648), (1440, 27897486), (1728, 23247905), (2160, 18598324), (2880, 13948743), (4320, 9299162), (8640, 4649581)]