2578193280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 512

約数和(自身を含む): 10281600000

約数和(自身を除く): 7703406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 384, 390, 414, 416, 432, 460, 468, 480, 499, 520, 540, 552, 576, 585, 598, 621, 624, 640, 690, 702, 720, 736, 780, 828, 832, 864, 897, 920, 936, 960, 998, 1035, 1040, 1080, 1104, 1152, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1472, 1495, 1497, 1560, 1656, 1664, 1728, 1755, 1794, 1840, 1872, 1920, 1996, 2070, 2080, 2160, 2208, 2340, 2392, 2484, 2495, 2496, 2691, 2760, 2808, 2880, 2944, 2990, 2994, 3105, 3120, 3312, 3456, 3510, 3588, 3680, 3744, 3992, 4140, 4160, 4320, 4416, 4485, 4491, 4680, 4784, 4968, 4990, 4992, 5382, 5520, 5616, 5760, 5980, 5988, 6210, 6240, 6487, 6624, 7020, 7176, 7360, 7485, 7488, 7984, 8073, 8280, 8320, 8640, 8832, 8970, 8982, 9360, 9568, 9936, 9980, 10764, 11040, 11232, 11477, 11960, 11976, 12420, 12480, 12974, 13248, 13455, 13473, 14040, 14352, 14720, 14970, 14976, 15968, 16146, 16560, 17280, 17940, 17964, 18720, 19136, 19461, 19872, 19960, 21528, 22080, 22455, 22464, 22954, 23920, 23952, 24840, 24960, 25948, 26496, 26910, 26946, 28080, 28704, 29940, 31936, 32292, 32435, 33120, 34431, 35880, 35928, 37440, 38272, 38922, 39744, 39920, 40365, 43056, 44160, 44910, 44928, 45908, 47840, 47904, 49680, 51896, 53820, 53892, 56160, 57385, 57408, 58383, 59880, 63872, 64584, 64870, 66240, 67365, 68862, 71760, 71856, 74880, 77844, 79488, 79840, 80730, 86112, 89820, 91816, 95680, 95808, 97305, 99360, 103293, 103792, 107640, 107784, 112320, 114770, 114816, 116766, 119760, 129168, 129740, 132480, 134730, 137724, 143520, 143712, 149201, 155688, 159680, 161460, 172155, 172224, 175149, 179640, 183632, 191360, 191616, 194610, 198720, 206586, 207584, 215280, 215568, 224640, 229540, 233532, 239520, 258336, 259480, 269460, 275448, 287040, 287424, 291915, 298402, 309879, 311376, 319360, 322920, 344310, 344448, 350298, 359280, 367264, 389220, 397440, 413172, 415168, 430560, 431136, 447603, 459080, 467064, 479040, 516465, 516672, 518960, 538920, 550896, 574080, 574848, 583830, 596804, 619758, 622752, 645840, 688620, 700596, 718560, 734528, 746005, 778440, 826344, 830336, 861120, 862272, 875745, 895206, 918160, 934128, 958080, 1032930, 1033344, 1037920, 1077840, 1101792, 1167660, 1193608, 1239516, 1245504, 1291680, 1342809, 1377240, 1401192, 1437120, 1469056, 1492010, 1549395, 1556880, 1652688, 1722240, 1724544, 1751490, 1790412, 1836320, 1868256, 2065860, 2075840, 2155680, 2203584, 2238015, 2335320, 2387216, 2479032, 2491008, 2583360, 2685618, 2754480, 2802384, 2874240, 2984020, 3098790, 3113760, 3305376, 3502980, 3580824, 3672640, 3736512, 4028427, 4131720, 4151680, 4311360, 4407168, 4476030, 4670640, 4774432, 4958064, 5166720, 5371236, 5508960, 5604768, 5968040, 6197580, 6227520, 6610752, 6714045, 7005960, 7161648, 7345280, 7473024, 8056854, 8263440, 8622720, 8952060, 9341280, 9548864, 9916128, 10742472, 11017920, 11209536, 11936080, 12395160, 12455040, 13221504, 13428090, 14011920, 14323296, 16113708, 16526880, 17904120, 18682560, 19097728, 19832256, 20142135, 21484944, 22035840, 22419072, 23872160, 24790320, 26856180, 28023840, 28646592, 32227416, 33053760, 35808240, 37365120, 39664512, 40284270, 42969888, 47744320, 49580640, 53712360, 56047680, 57293184, 64454832, 66107520, 71616480, 80568540, 85939776, 95488640, 99161280, 107424720, 112095360, 128909664, 143232960, 161137080, 171879552, 198322560, 214849440, 257819328, 286465920, 322274160, 429698880, 515638656, 644548320, 859397760, 1289096640, 2578193280]

約数ペア:

[(1, 2578193280), (2, 1289096640), (3, 859397760), (4, 644548320), (5, 515638656), (6, 429698880), (8, 322274160), (9, 286465920), (10, 257819328), (12, 214849440), (13, 198322560), (15, 171879552), (16, 161137080), (18, 143232960), (20, 128909664), (23, 112095360), (24, 107424720), (26, 99161280), (27, 95488640), (30, 85939776), (32, 80568540), (36, 71616480), (39, 66107520), (40, 64454832), (45, 57293184), (46, 56047680), (48, 53712360), (52, 49580640), (54, 47744320), (60, 42969888), (64, 40284270), (65, 39664512), (69, 37365120), (72, 35808240), (78, 33053760), (80, 32227416), (90, 28646592), (92, 28023840), (96, 26856180), (104, 24790320), (108, 23872160), (115, 22419072), (117, 22035840), (120, 21484944), (128, 20142135), (130, 19832256), (135, 19097728), (138, 18682560), (144, 17904120), (156, 16526880), (160, 16113708), (180, 14323296), (184, 14011920), (192, 13428090), (195, 13221504), (207, 12455040), (208, 12395160), (216, 11936080), (230, 11209536), (234, 11017920), (240, 10742472), (260, 9916128), (270, 9548864), (276, 9341280), (288, 8952060), (299, 8622720), (312, 8263440), (320, 8056854), (345, 7473024), (351, 7345280), (360, 7161648), (368, 7005960), (384, 6714045), (390, 6610752), (414, 6227520), (416, 6197580), (432, 5968040), (460, 5604768), (468, 5508960), (480, 5371236), (499, 5166720), (520, 4958064), (540, 4774432), (552, 4670640), (576, 4476030), (585, 4407168), (598, 4311360), (621, 4151680), (624, 4131720), (640, 4028427), (690, 3736512), (702, 3672640), (720, 3580824), (736, 3502980), (780, 3305376), (828, 3113760), (832, 3098790), (864, 2984020), (897, 2874240), (920, 2802384), (936, 2754480), (960, 2685618), (998, 2583360), (1035, 2491008), (1040, 2479032), (1080, 2387216), (1104, 2335320), (1152, 2238015), (1170, 2203584), (1196, 2155680), (1242, 2075840), (1248, 2065860), (1380, 1868256), (1404, 1836320), (1440, 1790412), (1472, 1751490), (1495, 1724544), (1497, 1722240), (1560, 1652688), (1656, 1556880), (1664, 1549395), (1728, 1492010), (1755, 1469056), (1794, 1437120), (1840, 1401192), (1872, 1377240), (1920, 1342809), (1996, 1291680), (2070, 1245504), (2080, 1239516), (2160, 1193608), (2208, 1167660), (2340, 1101792), (2392, 1077840), (2484, 1037920), (2495, 1033344), (2496, 1032930), (2691, 958080), (2760, 934128), (2808, 918160), (2880, 895206), (2944, 875745), (2990, 862272), (2994, 861120), (3105, 830336), (3120, 826344), (3312, 778440), (3456, 746005), (3510, 734528), (3588, 718560), (3680, 700596), (3744, 688620), (3992, 645840), (4140, 622752), (4160, 619758), (4320, 596804), (4416, 583830), (4485, 574848), (4491, 574080), (4680, 550896), (4784, 538920), (4968, 518960), (4990, 516672), (4992, 516465), (5382, 479040), (5520, 467064), (5616, 459080), (5760, 447603), (5980, 431136), (5988, 430560), (6210, 415168), (6240, 413172), (6487, 397440), (6624, 389220), (7020, 367264), (7176, 359280), (7360, 350298), (7485, 344448), (7488, 344310), (7984, 322920), (8073, 319360), (8280, 311376), (8320, 309879), (8640, 298402), (8832, 291915), (8970, 287424), (8982, 287040), (9360, 275448), (9568, 269460), (9936, 259480), (9980, 258336), (10764, 239520), (11040, 233532), (11232, 229540), (11477, 224640), (11960, 215568), (11976, 215280), (12420, 207584), (12480, 206586), (12974, 198720), (13248, 194610), (13455, 191616), (13473, 191360), (14040, 183632), (14352, 179640), (14720, 175149), (14970, 172224), (14976, 172155), (15968, 161460), (16146, 159680), (16560, 155688), (17280, 149201), (17940, 143712), (17964, 143520), (18720, 137724), (19136, 134730), (19461, 132480), (19872, 129740), (19960, 129168), (21528, 119760), (22080, 116766), (22455, 114816), (22464, 114770), (22954, 112320), (23920, 107784), (23952, 107640), (24840, 103792), (24960, 103293), (25948, 99360), (26496, 97305), (26910, 95808), (26946, 95680), (28080, 91816), (28704, 89820), (29940, 86112), (31936, 80730), (32292, 79840), (32435, 79488), (33120, 77844), (34431, 74880), (35880, 71856), (35928, 71760), (37440, 68862), (38272, 67365), (38922, 66240), (39744, 64870), (39920, 64584), (40365, 63872), (43056, 59880), (44160, 58383), (44910, 57408), (44928, 57385), (45908, 56160), (47840, 53892), (47904, 53820), (49680, 51896)]