828556960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 2466858240

約数和(自身を除く): 1638301280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 109, 110, 112, 140, 154, 160, 176, 218, 220, 224, 280, 308, 352, 385, 436, 440, 545, 560, 616, 617, 763, 770, 872, 880, 1090, 1120, 1199, 1232, 1234, 1526, 1540, 1744, 1760, 2180, 2398, 2464, 2468, 3052, 3080, 3085, 3488, 3815, 4319, 4360, 4796, 4936, 5995, 6104, 6160, 6170, 6787, 7630, 8393, 8638, 8720, 9592, 9872, 11990, 12208, 12320, 12340, 13574, 15260, 16786, 17276, 17440, 19184, 19744, 21595, 23980, 24416, 24680, 27148, 30520, 33572, 33935, 34552, 38368, 41965, 43190, 47509, 47960, 49360, 54296, 61040, 67144, 67253, 67870, 69104, 83930, 86380, 95018, 95920, 98720, 108592, 122080, 134288, 134506, 135740, 138208, 167860, 172760, 190036, 191840, 217184, 237545, 268576, 269012, 271480, 335720, 336265, 345520, 380072, 470771, 475090, 538024, 542960, 671440, 672530, 691040, 739783, 760144, 941542, 950180, 1076048, 1085920, 1342880, 1345060, 1479566, 1520288, 1883084, 1900360, 2152096, 2353855, 2690120, 2959132, 3698915, 3766168, 3800720, 4707710, 5178481, 5380240, 5918264, 7397830, 7532336, 7601440, 9415420, 10356962, 10760480, 11836528, 14795660, 15064672, 18830840, 20713924, 23673056, 25892405, 29591320, 37661680, 41427848, 51784810, 59182640, 75323360, 82855696, 103569620, 118365280, 165711392, 207139240, 414278480, 828556960]

約数ペア:

[(1, 828556960), (2, 414278480), (4, 207139240), (5, 165711392), (7, 118365280), (8, 103569620), (10, 82855696), (11, 75323360), (14, 59182640), (16, 51784810), (20, 41427848), (22, 37661680), (28, 29591320), (32, 25892405), (35, 23673056), (40, 20713924), (44, 18830840), (55, 15064672), (56, 14795660), (70, 11836528), (77, 10760480), (80, 10356962), (88, 9415420), (109, 7601440), (110, 7532336), (112, 7397830), (140, 5918264), (154, 5380240), (160, 5178481), (176, 4707710), (218, 3800720), (220, 3766168), (224, 3698915), (280, 2959132), (308, 2690120), (352, 2353855), (385, 2152096), (436, 1900360), (440, 1883084), (545, 1520288), (560, 1479566), (616, 1345060), (617, 1342880), (763, 1085920), (770, 1076048), (872, 950180), (880, 941542), (1090, 760144), (1120, 739783), (1199, 691040), (1232, 672530), (1234, 671440), (1526, 542960), (1540, 538024), (1744, 475090), (1760, 470771), (2180, 380072), (2398, 345520), (2464, 336265), (2468, 335720), (3052, 271480), (3080, 269012), (3085, 268576), (3488, 237545), (3815, 217184), (4319, 191840), (4360, 190036), (4796, 172760), (4936, 167860), (5995, 138208), (6104, 135740), (6160, 134506), (6170, 134288), (6787, 122080), (7630, 108592), (8393, 98720), (8638, 95920), (8720, 95018), (9592, 86380), (9872, 83930), (11990, 69104), (12208, 67870), (12320, 67253), (12340, 67144), (13574, 61040), (15260, 54296), (16786, 49360), (17276, 47960), (17440, 47509), (19184, 43190), (19744, 41965), (21595, 38368), (23980, 34552), (24416, 33935), (24680, 33572), (27148, 30520)]