2085785280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1571}}^1$

素因数の和:2055

約数の個数: 168

約数和(自身を含む): 7194371184

約数和(自身を除く): 5108585904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 461, 480, 576, 720, 922, 960, 1383, 1440, 1571, 1844, 2305, 2766, 2880, 3142, 3688, 4149, 4610, 4713, 5532, 6284, 6915, 7376, 7855, 8298, 9220, 9426, 11064, 12568, 13830, 14139, 14752, 15710, 16596, 18440, 18852, 20745, 22128, 23565, 25136, 27660, 28278, 29504, 31420, 33192, 36880, 37704, 41490, 44256, 47130, 50272, 55320, 56556, 62840, 66384, 70695, 73760, 75408, 82980, 88512, 94260, 100544, 110640, 113112, 125680, 132768, 141390, 147520, 150816, 165960, 188520, 221280, 226224, 251360, 265536, 282780, 301632, 331920, 377040, 442560, 452448, 502720, 565560, 663840, 724231, 754080, 904896, 1131120, 1327680, 1448462, 1508160, 2172693, 2262240, 2896924, 3621155, 4345386, 4524480, 5793848, 6518079, 7242310, 8690772, 10863465, 11587696, 13036158, 14484620, 17381544, 21726930, 23175392, 26072316, 28969240, 32590395, 34763088, 43453860, 46350784, 52144632, 57938480, 65180790, 69526176, 86907720, 104289264, 115876960, 130361580, 139052352, 173815440, 208578528, 231753920, 260723160, 347630880, 417157056, 521446320, 695261760, 1042892640, 2085785280]

約数ペア:

[(1, 2085785280), (2, 1042892640), (3, 695261760), (4, 521446320), (5, 417157056), (6, 347630880), (8, 260723160), (9, 231753920), (10, 208578528), (12, 173815440), (15, 139052352), (16, 130361580), (18, 115876960), (20, 104289264), (24, 86907720), (30, 69526176), (32, 65180790), (36, 57938480), (40, 52144632), (45, 46350784), (48, 43453860), (60, 34763088), (64, 32590395), (72, 28969240), (80, 26072316), (90, 23175392), (96, 21726930), (120, 17381544), (144, 14484620), (160, 13036158), (180, 11587696), (192, 10863465), (240, 8690772), (288, 7242310), (320, 6518079), (360, 5793848), (461, 4524480), (480, 4345386), (576, 3621155), (720, 2896924), (922, 2262240), (960, 2172693), (1383, 1508160), (1440, 1448462), (1571, 1327680), (1844, 1131120), (2305, 904896), (2766, 754080), (2880, 724231), (3142, 663840), (3688, 565560), (4149, 502720), (4610, 452448), (4713, 442560), (5532, 377040), (6284, 331920), (6915, 301632), (7376, 282780), (7855, 265536), (8298, 251360), (9220, 226224), (9426, 221280), (11064, 188520), (12568, 165960), (13830, 150816), (14139, 147520), (14752, 141390), (15710, 132768), (16596, 125680), (18440, 113112), (18852, 110640), (20745, 100544), (22128, 94260), (23565, 88512), (25136, 82980), (27660, 75408), (28278, 73760), (29504, 70695), (31420, 66384), (33192, 62840), (36880, 56556), (37704, 55320), (41490, 50272), (44256, 47130)]