15912305280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40037}}^1$

素因数の和:40088

約数の個数: 256

約数和(自身を含む): 58807814400

約数和(自身を除く): 42895509120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 16560, 17280, 19872, 22080, 24840, 26496, 33120, 39744, 40037, 44160, 49680, 66240, 79488, 80074, 99360, 120111, 132480, 160148, 198720, 200185, 240222, 320296, 360333, 397440, 400370, 480444, 600555, 640592, 720666, 800740, 920851, 960888, 1080999, 1201110, 1281184, 1441332, 1601480, 1801665, 1841702, 1921776, 2161998, 2402220, 2562368, 2762553, 2882664, 3202960, 3603330, 3683404, 3843552, 4323996, 4604255, 4804440, 5124736, 5404995, 5525106, 5765328, 6405920, 7206660, 7366808, 7687104, 8287659, 8647992, 9208510, 9608880, 10809990, 11050212, 11530656, 12811840, 13812765, 14413320, 14733616, 15374208, 16575318, 17295984, 18417020, 19217760, 21619980, 22100424, 23061312, 24862977, 25623680, 27625530, 28826640, 29467232, 33150636, 34591968, 36834040, 38435520, 41438295, 43239960, 44200848, 46122624, 49725954, 55251060, 57653280, 58934464, 66301272, 69183936, 73668080, 76871040, 82876590, 86479920, 88401696, 99451908, 110502120, 115306560, 117868928, 124314885, 132602544, 138367872, 147336160, 165753180, 172959840, 176803392, 198903816, 221004240, 230613120, 248629770, 265205088, 294672320, 331506360, 345919680, 353606784, 397807632, 442008480, 497259540, 530410176, 589344640, 663012720, 691839360, 795615264, 884016960, 994519080, 1060820352, 1326025440, 1591230528, 1768033920, 1989038160, 2652050880, 3182461056, 3978076320, 5304101760, 7956152640, 15912305280]

約数ペア:

[(1, 15912305280), (2, 7956152640), (3, 5304101760), (4, 3978076320), (5, 3182461056), (6, 2652050880), (8, 1989038160), (9, 1768033920), (10, 1591230528), (12, 1326025440), (15, 1060820352), (16, 994519080), (18, 884016960), (20, 795615264), (23, 691839360), (24, 663012720), (27, 589344640), (30, 530410176), (32, 497259540), (36, 442008480), (40, 397807632), (45, 353606784), (46, 345919680), (48, 331506360), (54, 294672320), (60, 265205088), (64, 248629770), (69, 230613120), (72, 221004240), (80, 198903816), (90, 176803392), (92, 172959840), (96, 165753180), (108, 147336160), (115, 138367872), (120, 132602544), (128, 124314885), (135, 117868928), (138, 115306560), (144, 110502120), (160, 99451908), (180, 88401696), (184, 86479920), (192, 82876590), (207, 76871040), (216, 73668080), (230, 69183936), (240, 66301272), (270, 58934464), (276, 57653280), (288, 55251060), (320, 49725954), (345, 46122624), (360, 44200848), (368, 43239960), (384, 41438295), (414, 38435520), (432, 36834040), (460, 34591968), (480, 33150636), (540, 29467232), (552, 28826640), (576, 27625530), (621, 25623680), (640, 24862977), (690, 23061312), (720, 22100424), (736, 21619980), (828, 19217760), (864, 18417020), (920, 17295984), (960, 16575318), (1035, 15374208), (1080, 14733616), (1104, 14413320), (1152, 13812765), (1242, 12811840), (1380, 11530656), (1440, 11050212), (1472, 10809990), (1656, 9608880), (1728, 9208510), (1840, 8647992), (1920, 8287659), (2070, 7687104), (2160, 7366808), (2208, 7206660), (2484, 6405920), (2760, 5765328), (2880, 5525106), (2944, 5404995), (3105, 5124736), (3312, 4804440), (3456, 4604255), (3680, 4323996), (4140, 3843552), (4320, 3683404), (4416, 3603330), (4968, 3202960), (5520, 2882664), (5760, 2762553), (6210, 2562368), (6624, 2402220), (7360, 2161998), (8280, 1921776), (8640, 1841702), (8832, 1801665), (9936, 1601480), (11040, 1441332), (12420, 1281184), (13248, 1201110), (14720, 1080999), (16560, 960888), (17280, 920851), (19872, 800740), (22080, 720666), (24840, 640592), (26496, 600555), (33120, 480444), (39744, 400370), (40037, 397440), (44160, 360333), (49680, 320296), (66240, 240222), (79488, 200185), (80074, 198720), (99360, 160148), (120111, 132480)]