18211826880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21208

約数の個数: 336

約数和(自身を含む): 70395998400

約数和(自身を除く): 52184171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2496, 2691, 2760, 2880, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4160, 4416, 4485, 4680, 4784, 5382, 5520, 5980, 6240, 6624, 7176, 7360, 7488, 8280, 8970, 9360, 9568, 10764, 11040, 11960, 12480, 13248, 13455, 14352, 16560, 17940, 18720, 19136, 21149, 21528, 22080, 23920, 26910, 28704, 33120, 35880, 37440, 42298, 43056, 47840, 53820, 57408, 63447, 66240, 71760, 84596, 86112, 95680, 105745, 107640, 126894, 143520, 169192, 172224, 190341, 211490, 215280, 253788, 274937, 287040, 317235, 338384, 380682, 422980, 430560, 486427, 507576, 549874, 634470, 676768, 761364, 824811, 845960, 861120, 951705, 972854, 1015152, 1099748, 1268940, 1353536, 1374685, 1459281, 1522728, 1649622, 1691920, 1903410, 1945708, 2030304, 2199496, 2432135, 2474433, 2537880, 2749370, 2918562, 3045456, 3299244, 3383840, 3806820, 3891416, 4060608, 4124055, 4377843, 4398992, 4864270, 4948866, 5075760, 5498740, 5837124, 6090912, 6323551, 6598488, 6767680, 7296405, 7613640, 7782832, 8248110, 8755686, 8797984, 9728540, 9897732, 10151520, 10997480, 11674248, 12181824, 12372165, 12647102, 13196976, 14592810, 15227280, 15565664, 16496220, 17511372, 17595968, 18970653, 19457080, 19795464, 20303040, 21889215, 21994960, 23348496, 24744330, 25294204, 26393952, 29185620, 30454560, 31131328, 31617755, 32992440, 35022744, 37941306, 38914160, 39590928, 43778430, 43989920, 46696992, 49488660, 50588408, 52787904, 56911959, 58371240, 60909120, 63235510, 65984880, 70045488, 75882612, 77828320, 79181856, 87556860, 87979840, 93393984, 94853265, 98977320, 101176816, 113823918, 116742480, 126471020, 131969760, 140090976, 151765224, 155656640, 158363712, 175113720, 189706530, 197954640, 202353632, 227647836, 233484960, 252942040, 263939520, 280181952, 284559795, 303530448, 350227440, 379413060, 395909280, 404707264, 455295672, 466969920, 505884080, 569119590, 607060896, 700454880, 758826120, 791818560, 910591344, 1011768160, 1138239180, 1214121792, 1400909760, 1517652240, 1821182688, 2023536320, 2276478360, 3035304480, 3642365376, 4552956720, 6070608960, 9105913440, 18211826880]

約数ペア:

[(1, 18211826880), (2, 9105913440), (3, 6070608960), (4, 4552956720), (5, 3642365376), (6, 3035304480), (8, 2276478360), (9, 2023536320), (10, 1821182688), (12, 1517652240), (13, 1400909760), (15, 1214121792), (16, 1138239180), (18, 1011768160), (20, 910591344), (23, 791818560), (24, 758826120), (26, 700454880), (30, 607060896), (32, 569119590), (36, 505884080), (39, 466969920), (40, 455295672), (45, 404707264), (46, 395909280), (48, 379413060), (52, 350227440), (60, 303530448), (64, 284559795), (65, 280181952), (69, 263939520), (72, 252942040), (78, 233484960), (80, 227647836), (90, 202353632), (92, 197954640), (96, 189706530), (104, 175113720), (115, 158363712), (117, 155656640), (120, 151765224), (130, 140090976), (138, 131969760), (144, 126471020), (156, 116742480), (160, 113823918), (180, 101176816), (184, 98977320), (192, 94853265), (195, 93393984), (207, 87979840), (208, 87556860), (230, 79181856), (234, 77828320), (240, 75882612), (260, 70045488), (276, 65984880), (288, 63235510), (299, 60909120), (312, 58371240), (320, 56911959), (345, 52787904), (360, 50588408), (368, 49488660), (390, 46696992), (414, 43989920), (416, 43778430), (460, 39590928), (468, 38914160), (480, 37941306), (520, 35022744), (552, 32992440), (576, 31617755), (585, 31131328), (598, 30454560), (624, 29185620), (690, 26393952), (720, 25294204), (736, 24744330), (780, 23348496), (828, 21994960), (832, 21889215), (897, 20303040), (920, 19795464), (936, 19457080), (960, 18970653), (1035, 17595968), (1040, 17511372), (1104, 16496220), (1170, 15565664), (1196, 15227280), (1248, 14592810), (1380, 13196976), (1440, 12647102), (1472, 12372165), (1495, 12181824), (1560, 11674248), (1656, 10997480), (1794, 10151520), (1840, 9897732), (1872, 9728540), (2070, 8797984), (2080, 8755686), (2208, 8248110), (2340, 7782832), (2392, 7613640), (2496, 7296405), (2691, 6767680), (2760, 6598488), (2880, 6323551), (2990, 6090912), (3120, 5837124), (3312, 5498740), (3588, 5075760), (3680, 4948866), (3744, 4864270), (4140, 4398992), (4160, 4377843), (4416, 4124055), (4485, 4060608), (4680, 3891416), (4784, 3806820), (5382, 3383840), (5520, 3299244), (5980, 3045456), (6240, 2918562), (6624, 2749370), (7176, 2537880), (7360, 2474433), (7488, 2432135), (8280, 2199496), (8970, 2030304), (9360, 1945708), (9568, 1903410), (10764, 1691920), (11040, 1649622), (11960, 1522728), (12480, 1459281), (13248, 1374685), (13455, 1353536), (14352, 1268940), (16560, 1099748), (17940, 1015152), (18720, 972854), (19136, 951705), (21149, 861120), (21528, 845960), (22080, 824811), (23920, 761364), (26910, 676768), (28704, 634470), (33120, 549874), (35880, 507576), (37440, 486427), (42298, 430560), (43056, 422980), (47840, 380682), (53820, 338384), (57408, 317235), (63447, 287040), (66240, 274937), (71760, 253788), (84596, 215280), (86112, 211490), (95680, 190341), (105745, 172224), (107640, 169192), (126894, 143520)]