1660011840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1094

約数の個数: 224

約数和(自身を含む): 5888736000

約数和(自身を除く): 4228724160

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 432, 458, 480, 540, 576, 687, 720, 839, 864, 916, 960, 1080, 1145, 1374, 1440, 1678, 1728, 1832, 2061, 2160, 2290, 2517, 2748, 2880, 3356, 3435, 3664, 4122, 4195, 4320, 4580, 5034, 5496, 6183, 6712, 6870, 7328, 7551, 8244, 8390, 8640, 9160, 10068, 10305, 10992, 12366, 12585, 13424, 13740, 14656, 15102, 16488, 16780, 18320, 20136, 20610, 21984, 22653, 24732, 25170, 26848, 27480, 30204, 30915, 32976, 33560, 36640, 37755, 40272, 41220, 43968, 45306, 49464, 50340, 53696, 54960, 60408, 61830, 65952, 67120, 73280, 75510, 80544, 82440, 90612, 98928, 100680, 109920, 113265, 120816, 123660, 131904, 134240, 151020, 161088, 164880, 181224, 192131, 197856, 201360, 219840, 226530, 241632, 247320, 268480, 302040, 329760, 362448, 384262, 395712, 402720, 453060, 483264, 494640, 576393, 604080, 659520, 724896, 768524, 805440, 906120, 960655, 989280, 1152786, 1208160, 1449792, 1537048, 1729179, 1812240, 1921310, 1978560, 2305572, 2416320, 2881965, 3074096, 3458358, 3624480, 3842620, 4611144, 5187537, 5763930, 6148192, 6916716, 7248960, 7685240, 8645895, 9222288, 10375074, 11527860, 12296384, 13833432, 15370480, 17291790, 18444576, 20750148, 23055720, 25937685, 27666864, 30740960, 34583580, 36889152, 41500296, 46111440, 51875370, 55333728, 61481920, 69167160, 83000592, 92222880, 103750740, 110667456, 138334320, 166001184, 184445760, 207501480, 276668640, 332002368, 415002960, 553337280, 830005920, 1660011840]

約数ペア:

[(1, 1660011840), (2, 830005920), (3, 553337280), (4, 415002960), (5, 332002368), (6, 276668640), (8, 207501480), (9, 184445760), (10, 166001184), (12, 138334320), (15, 110667456), (16, 103750740), (18, 92222880), (20, 83000592), (24, 69167160), (27, 61481920), (30, 55333728), (32, 51875370), (36, 46111440), (40, 41500296), (45, 36889152), (48, 34583580), (54, 30740960), (60, 27666864), (64, 25937685), (72, 23055720), (80, 20750148), (90, 18444576), (96, 17291790), (108, 15370480), (120, 13833432), (135, 12296384), (144, 11527860), (160, 10375074), (180, 9222288), (192, 8645895), (216, 7685240), (229, 7248960), (240, 6916716), (270, 6148192), (288, 5763930), (320, 5187537), (360, 4611144), (432, 3842620), (458, 3624480), (480, 3458358), (540, 3074096), (576, 2881965), (687, 2416320), (720, 2305572), (839, 1978560), (864, 1921310), (916, 1812240), (960, 1729179), (1080, 1537048), (1145, 1449792), (1374, 1208160), (1440, 1152786), (1678, 989280), (1728, 960655), (1832, 906120), (2061, 805440), (2160, 768524), (2290, 724896), (2517, 659520), (2748, 604080), (2880, 576393), (3356, 494640), (3435, 483264), (3664, 453060), (4122, 402720), (4195, 395712), (4320, 384262), (4580, 362448), (5034, 329760), (5496, 302040), (6183, 268480), (6712, 247320), (6870, 241632), (7328, 226530), (7551, 219840), (8244, 201360), (8390, 197856), (8640, 192131), (9160, 181224), (10068, 164880), (10305, 161088), (10992, 151020), (12366, 134240), (12585, 131904), (13424, 123660), (13740, 120816), (14656, 113265), (15102, 109920), (16488, 100680), (16780, 98928), (18320, 90612), (20136, 82440), (20610, 80544), (21984, 75510), (22653, 73280), (24732, 67120), (25170, 65952), (26848, 61830), (27480, 60408), (30204, 54960), (30915, 53696), (32976, 50340), (33560, 49464), (36640, 45306), (37755, 43968), (40272, 41220)]