28708560960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759103}}^1$

素因数の和:1759140

約数の個数: 112

約数和(自身を含む): 96511481856

約数和(自身を除く): 67802920896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 1759103, 3518206, 5277309, 7036412, 8795515, 10554618, 14072824, 17591030, 21109236, 26386545, 28145648, 29904751, 35182060, 42218472, 52773090, 56291296, 59809502, 70364120, 84436944, 89714253, 105546180, 112582592, 119619004, 140728240, 149523755, 168873888, 179428506, 211092360, 239238008, 281456480, 299047510, 337747776, 358857012, 422184720, 448571265, 478476016, 562912960, 598095020, 717714024, 844369440, 897142530, 956952032, 1196190040, 1435428048, 1688738880, 1794285060, 1913904064, 2392380080, 2870856096, 3588570120, 4784760160, 5741712192, 7177140240, 9569520320, 14354280480, 28708560960]

約数ペア:

[(1, 28708560960), (2, 14354280480), (3, 9569520320), (4, 7177140240), (5, 5741712192), (6, 4784760160), (8, 3588570120), (10, 2870856096), (12, 2392380080), (15, 1913904064), (16, 1794285060), (17, 1688738880), (20, 1435428048), (24, 1196190040), (30, 956952032), (32, 897142530), (34, 844369440), (40, 717714024), (48, 598095020), (51, 562912960), (60, 478476016), (64, 448571265), (68, 422184720), (80, 358857012), (85, 337747776), (96, 299047510), (102, 281456480), (120, 239238008), (136, 211092360), (160, 179428506), (170, 168873888), (192, 149523755), (204, 140728240), (240, 119619004), (255, 112582592), (272, 105546180), (320, 89714253), (340, 84436944), (408, 70364120), (480, 59809502), (510, 56291296), (544, 52773090), (680, 42218472), (816, 35182060), (960, 29904751), (1020, 28145648), (1088, 26386545), (1360, 21109236), (1632, 17591030), (2040, 14072824), (2720, 10554618), (3264, 8795515), (4080, 7036412), (5440, 5277309), (8160, 3518206), (16320, 1759103)]