1855594098720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{313301}}^1$

素因数の和:313785

約数の個数: 240

約数和(自身を含む): 6563051549208

約数和(自身を除く): 4707457450488

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 457, 480, 540, 648, 720, 810, 864, 914, 1080, 1296, 1371, 1440, 1620, 1828, 2160, 2285, 2592, 2742, 3240, 3656, 4113, 4320, 4570, 5484, 6480, 6855, 7312, 8226, 9140, 10968, 12339, 12960, 13710, 14624, 16452, 18280, 20565, 21936, 24678, 27420, 32904, 36560, 37017, 41130, 43872, 49356, 54840, 61695, 65808, 73120, 74034, 82260, 98712, 109680, 123390, 131616, 148068, 164520, 185085, 197424, 219360, 246780, 296136, 313301, 329040, 370170, 394848, 493560, 592272, 626602, 658080, 740340, 939903, 987120, 1184544, 1253204, 1480680, 1566505, 1879806, 1974240, 2506408, 2819709, 2961360, 3133010, 3759612, 4699515, 5012816, 5639418, 5922720, 6266020, 7519224, 8459127, 9399030, 10025632, 11278836, 12532040, 14098545, 15038448, 16918254, 18798060, 22557672, 25064080, 25377381, 28197090, 30076896, 33836508, 37596120, 42295635, 45115344, 50128160, 50754762, 56394180, 67673016, 75192240, 84591270, 90230688, 101509524, 112788360, 126886905, 135346032, 143178557, 150384480, 169182540, 203019048, 225576720, 253773810, 270692064, 286357114, 338365080, 406038096, 429535671, 451153440, 507547620, 572714228, 676730160, 715892785, 812076192, 859071342, 1015095240, 1145428456, 1288607013, 1353460320, 1431785570, 1718142684, 2030190480, 2147678355, 2290856912, 2577214026, 2863571140, 3436285368, 3865821039, 4060380960, 4295356710, 4581713824, 5154428052, 5727142280, 6443035065, 6872570736, 7731642078, 8590713420, 10308856104, 11454284560, 11597463117, 12886070130, 13745141472, 15463284156, 17181426840, 19329105195, 20617712208, 22908569120, 23194926234, 25772140260, 30926568312, 34362853680, 38658210390, 41235424416, 46389852468, 51544280520, 57987315585, 61853136624, 68725707360, 77316420780, 92779704936, 103088561040, 115974631170, 123706273248, 154632841560, 185559409872, 206177122080, 231949262340, 309265683120, 371118819744, 463898524680, 618531366240, 927797049360, 1855594098720]

約数ペア:

[(1, 1855594098720), (2, 927797049360), (3, 618531366240), (4, 463898524680), (5, 371118819744), (6, 309265683120), (8, 231949262340), (9, 206177122080), (10, 185559409872), (12, 154632841560), (15, 123706273248), (16, 115974631170), (18, 103088561040), (20, 92779704936), (24, 77316420780), (27, 68725707360), (30, 61853136624), (32, 57987315585), (36, 51544280520), (40, 46389852468), (45, 41235424416), (48, 38658210390), (54, 34362853680), (60, 30926568312), (72, 25772140260), (80, 23194926234), (81, 22908569120), (90, 20617712208), (96, 19329105195), (108, 17181426840), (120, 15463284156), (135, 13745141472), (144, 12886070130), (160, 11597463117), (162, 11454284560), (180, 10308856104), (216, 8590713420), (240, 7731642078), (270, 6872570736), (288, 6443035065), (324, 5727142280), (360, 5154428052), (405, 4581713824), (432, 4295356710), (457, 4060380960), (480, 3865821039), (540, 3436285368), (648, 2863571140), (720, 2577214026), (810, 2290856912), (864, 2147678355), (914, 2030190480), (1080, 1718142684), (1296, 1431785570), (1371, 1353460320), (1440, 1288607013), (1620, 1145428456), (1828, 1015095240), (2160, 859071342), (2285, 812076192), (2592, 715892785), (2742, 676730160), (3240, 572714228), (3656, 507547620), (4113, 451153440), (4320, 429535671), (4570, 406038096), (5484, 338365080), (6480, 286357114), (6855, 270692064), (7312, 253773810), (8226, 225576720), (9140, 203019048), (10968, 169182540), (12339, 150384480), (12960, 143178557), (13710, 135346032), (14624, 126886905), (16452, 112788360), (18280, 101509524), (20565, 90230688), (21936, 84591270), (24678, 75192240), (27420, 67673016), (32904, 56394180), (36560, 50754762), (37017, 50128160), (41130, 45115344), (43872, 42295635), (49356, 37596120), (54840, 33836508), (61695, 30076896), (65808, 28197090), (73120, 25377381), (74034, 25064080), (82260, 22557672), (98712, 18798060), (109680, 16918254), (123390, 15038448), (131616, 14098545), (148068, 12532040), (164520, 11278836), (185085, 10025632), (197424, 9399030), (219360, 8459127), (246780, 7519224), (296136, 6266020), (313301, 5922720), (329040, 5639418), (370170, 5012816), (394848, 4699515), (493560, 3759612), (592272, 3133010), (626602, 2961360), (658080, 2819709), (740340, 2506408), (939903, 1974240), (987120, 1879806), (1184544, 1566505), (1253204, 1480680)]