1975570560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{12703}}^1$

素因数の和:12737

約数の個数: 192

約数和(自身を含む): 7075111680

約数和(自身を除く): 5099541120

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12703, 12960, 15552, 17280, 19440, 25406, 25920, 31104, 38109, 38880, 50812, 51840, 63515, 76218, 77760, 101624, 114327, 127030, 152436, 155520, 190545, 203248, 228654, 254060, 304872, 342981, 381090, 406496, 457308, 508120, 571635, 609744, 685962, 762180, 812992, 914616, 1016240, 1028943, 1143270, 1219488, 1371924, 1524360, 1625984, 1714905, 1829232, 2032480, 2057886, 2286540, 2438976, 2743848, 3048720, 3086829, 3429810, 3658464, 4064960, 4115772, 4573080, 4877952, 5144715, 5487696, 6097440, 6173658, 6859620, 7316928, 8129920, 8231544, 9146160, 10289430, 10975392, 12194880, 12347316, 13719240, 14633856, 15434145, 16463088, 18292320, 20578860, 21950784, 24389760, 24694632, 27438480, 30868290, 32926176, 36584640, 41157720, 43901568, 49389264, 54876960, 61736580, 65852352, 73169280, 82315440, 98778528, 109753920, 123473160, 131704704, 164630880, 197557056, 219507840, 246946320, 329261760, 395114112, 493892640, 658523520, 987785280, 1975570560]

約数ペア:

[(1, 1975570560), (2, 987785280), (3, 658523520), (4, 493892640), (5, 395114112), (6, 329261760), (8, 246946320), (9, 219507840), (10, 197557056), (12, 164630880), (15, 131704704), (16, 123473160), (18, 109753920), (20, 98778528), (24, 82315440), (27, 73169280), (30, 65852352), (32, 61736580), (36, 54876960), (40, 49389264), (45, 43901568), (48, 41157720), (54, 36584640), (60, 32926176), (64, 30868290), (72, 27438480), (80, 24694632), (81, 24389760), (90, 21950784), (96, 20578860), (108, 18292320), (120, 16463088), (128, 15434145), (135, 14633856), (144, 13719240), (160, 12347316), (162, 12194880), (180, 10975392), (192, 10289430), (216, 9146160), (240, 8231544), (243, 8129920), (270, 7316928), (288, 6859620), (320, 6173658), (324, 6097440), (360, 5487696), (384, 5144715), (405, 4877952), (432, 4573080), (480, 4115772), (486, 4064960), (540, 3658464), (576, 3429810), (640, 3086829), (648, 3048720), (720, 2743848), (810, 2438976), (864, 2286540), (960, 2057886), (972, 2032480), (1080, 1829232), (1152, 1714905), (1215, 1625984), (1296, 1524360), (1440, 1371924), (1620, 1219488), (1728, 1143270), (1920, 1028943), (1944, 1016240), (2160, 914616), (2430, 812992), (2592, 762180), (2880, 685962), (3240, 609744), (3456, 571635), (3888, 508120), (4320, 457308), (4860, 406496), (5184, 381090), (5760, 342981), (6480, 304872), (7776, 254060), (8640, 228654), (9720, 203248), (10368, 190545), (12703, 155520), (12960, 152436), (15552, 127030), (17280, 114327), (19440, 101624), (25406, 77760), (25920, 76218), (31104, 63515), (38109, 51840), (38880, 50812)]