285684840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 512

約数和(自身を含む): 1194393600

約数和(自身を除く): 908708760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 46, 53, 54, 56, 60, 62, 63, 69, 70, 72, 84, 90, 92, 93, 105, 106, 108, 115, 120, 124, 126, 135, 138, 140, 155, 159, 161, 168, 180, 184, 186, 189, 207, 210, 212, 216, 217, 230, 248, 252, 265, 270, 276, 279, 280, 310, 315, 318, 322, 345, 360, 371, 372, 378, 414, 420, 424, 434, 460, 465, 477, 483, 504, 530, 540, 552, 558, 620, 621, 630, 636, 644, 651, 690, 713, 742, 744, 756, 795, 805, 828, 837, 840, 868, 920, 930, 945, 954, 966, 1035, 1060, 1080, 1085, 1113, 1116, 1219, 1240, 1242, 1260, 1272, 1288, 1302, 1380, 1395, 1426, 1431, 1449, 1484, 1512, 1590, 1610, 1643, 1656, 1674, 1736, 1855, 1860, 1890, 1908, 1932, 1953, 2070, 2120, 2139, 2170, 2226, 2232, 2385, 2415, 2438, 2484, 2520, 2604, 2760, 2790, 2852, 2862, 2898, 2968, 3105, 3180, 3220, 3255, 3286, 3339, 3348, 3565, 3657, 3710, 3720, 3780, 3816, 3864, 3906, 4140, 4185, 4278, 4340, 4347, 4452, 4770, 4830, 4876, 4929, 4968, 4991, 5208, 5565, 5580, 5704, 5724, 5796, 5859, 6095, 6210, 6360, 6417, 6440, 6510, 6572, 6678, 6696, 7130, 7155, 7245, 7314, 7420, 7560, 7812, 8215, 8280, 8370, 8533, 8556, 8680, 8694, 8904, 9540, 9660, 9752, 9765, 9858, 9982, 10017, 10695, 10971, 11130, 11160, 11448, 11501, 11592, 11718, 12190, 12420, 12834, 13020, 13144, 13356, 14260, 14310, 14490, 14628, 14787, 14840, 14973, 15624, 16430, 16695, 16740, 17066, 17112, 17388, 18285, 19080, 19251, 19320, 19530, 19716, 19964, 20034, 21390, 21735, 21942, 22260, 23002, 23436, 24380, 24645, 24840, 24955, 25599, 25668, 26040, 26712, 28520, 28620, 28980, 29256, 29295, 29574, 29946, 32085, 32860, 32913, 33390, 33480, 34132, 34503, 34776, 36570, 37789, 38502, 39060, 39432, 39928, 40068, 42665, 42780, 43470, 43884, 44361, 44520, 44919, 46004, 46872, 48760, 49290, 49910, 50085, 51198, 51336, 54855, 57240, 57505, 57960, 58590, 59148, 59892, 64170, 65720, 65826, 66780, 68264, 69006, 73140, 73935, 74865, 75578, 76797, 77004, 78120, 80136, 85330, 85560, 86940, 87768, 88722, 89838, 92008, 96255, 98580, 99820, 100170, 102396, 103509, 109710, 113367, 115010, 117180, 118296, 119784, 127995, 128340, 131652, 133560, 134757, 138012, 146280, 147870, 149730, 151156, 153594, 154008, 164565, 170660, 172515, 173880, 177444, 179676, 188945, 192510, 197160, 199640, 200340, 204792, 207018, 219420, 221805, 224595, 226734, 230020, 230391, 234360, 255990, 256680, 263304, 264523, 269514, 276024, 295740, 299460, 302312, 307188, 310527, 329130, 340101, 341320, 345030, 354888, 359352, 377890, 383985, 385020, 400680, 414036, 438840, 443610, 449190, 453468, 460040, 460782, 511980, 517545, 529046, 539028, 566835, 591480, 598920, 614376, 621054, 658260, 673785, 680202, 690060, 755780, 767970, 770040, 793569, 828072, 887220, 898380, 906936, 921564, 1020303, 1023960, 1035090, 1058092, 1078056, 1133670, 1151955, 1242108, 1316520, 1322615, 1347570, 1360404, 1380120, 1511560, 1535940, 1552635, 1587138, 1700505, 1774440, 1796760, 1843128, 2040606, 2070180, 2116184, 2267340, 2303910, 2380707, 2484216, 2645230, 2695140, 2720808, 3071880, 3105270, 3174276, 3401010, 3967845, 4081212, 4140360, 4534680, 4607820, 4761414, 5101515, 5290460, 5390280, 6210540, 6348552, 6802020, 7142121, 7935690, 8162424, 9215640, 9522828, 10203030, 10580920, 11903535, 12421080, 13604040, 14284242, 15871380, 19045656, 20406060, 23807070, 28568484, 31742760, 35710605, 40812120, 47614140, 57136968, 71421210, 95228280, 142842420, 285684840]

約数ペア:

[(1, 285684840), (2, 142842420), (3, 95228280), (4, 71421210), (5, 57136968), (6, 47614140), (7, 40812120), (8, 35710605), (9, 31742760), (10, 28568484), (12, 23807070), (14, 20406060), (15, 19045656), (18, 15871380), (20, 14284242), (21, 13604040), (23, 12421080), (24, 11903535), (27, 10580920), (28, 10203030), (30, 9522828), (31, 9215640), (35, 8162424), (36, 7935690), (40, 7142121), (42, 6802020), (45, 6348552), (46, 6210540), (53, 5390280), (54, 5290460), (56, 5101515), (60, 4761414), (62, 4607820), (63, 4534680), (69, 4140360), (70, 4081212), (72, 3967845), (84, 3401010), (90, 3174276), (92, 3105270), (93, 3071880), (105, 2720808), (106, 2695140), (108, 2645230), (115, 2484216), (120, 2380707), (124, 2303910), (126, 2267340), (135, 2116184), (138, 2070180), (140, 2040606), (155, 1843128), (159, 1796760), (161, 1774440), (168, 1700505), (180, 1587138), (184, 1552635), (186, 1535940), (189, 1511560), (207, 1380120), (210, 1360404), (212, 1347570), (216, 1322615), (217, 1316520), (230, 1242108), (248, 1151955), (252, 1133670), (265, 1078056), (270, 1058092), (276, 1035090), (279, 1023960), (280, 1020303), (310, 921564), (315, 906936), (318, 898380), (322, 887220), (345, 828072), (360, 793569), (371, 770040), (372, 767970), (378, 755780), (414, 690060), (420, 680202), (424, 673785), (434, 658260), (460, 621054), (465, 614376), (477, 598920), (483, 591480), (504, 566835), (530, 539028), (540, 529046), (552, 517545), (558, 511980), (620, 460782), (621, 460040), (630, 453468), (636, 449190), (644, 443610), (651, 438840), (690, 414036), (713, 400680), (742, 385020), (744, 383985), (756, 377890), (795, 359352), (805, 354888), (828, 345030), (837, 341320), (840, 340101), (868, 329130), (920, 310527), (930, 307188), (945, 302312), (954, 299460), (966, 295740), (1035, 276024), (1060, 269514), (1080, 264523), (1085, 263304), (1113, 256680), (1116, 255990), (1219, 234360), (1240, 230391), (1242, 230020), (1260, 226734), (1272, 224595), (1288, 221805), (1302, 219420), (1380, 207018), (1395, 204792), (1426, 200340), (1431, 199640), (1449, 197160), (1484, 192510), (1512, 188945), (1590, 179676), (1610, 177444), (1643, 173880), (1656, 172515), (1674, 170660), (1736, 164565), (1855, 154008), (1860, 153594), (1890, 151156), (1908, 149730), (1932, 147870), (1953, 146280), (2070, 138012), (2120, 134757), (2139, 133560), (2170, 131652), (2226, 128340), (2232, 127995), (2385, 119784), (2415, 118296), (2438, 117180), (2484, 115010), (2520, 113367), (2604, 109710), (2760, 103509), (2790, 102396), (2852, 100170), (2862, 99820), (2898, 98580), (2968, 96255), (3105, 92008), (3180, 89838), (3220, 88722), (3255, 87768), (3286, 86940), (3339, 85560), (3348, 85330), (3565, 80136), (3657, 78120), (3710, 77004), (3720, 76797), (3780, 75578), (3816, 74865), (3864, 73935), (3906, 73140), (4140, 69006), (4185, 68264), (4278, 66780), (4340, 65826), (4347, 65720), (4452, 64170), (4770, 59892), (4830, 59148), (4876, 58590), (4929, 57960), (4968, 57505), (4991, 57240), (5208, 54855), (5565, 51336), (5580, 51198), (5704, 50085), (5724, 49910), (5796, 49290), (5859, 48760), (6095, 46872), (6210, 46004), (6360, 44919), (6417, 44520), (6440, 44361), (6510, 43884), (6572, 43470), (6678, 42780), (6696, 42665), (7130, 40068), (7155, 39928), (7245, 39432), (7314, 39060), (7420, 38502), (7560, 37789), (7812, 36570), (8215, 34776), (8280, 34503), (8370, 34132), (8533, 33480), (8556, 33390), (8680, 32913), (8694, 32860), (8904, 32085), (9540, 29946), (9660, 29574), (9752, 29295), (9765, 29256), (9858, 28980), (9982, 28620), (10017, 28520), (10695, 26712), (10971, 26040), (11130, 25668), (11160, 25599), (11448, 24955), (11501, 24840), (11592, 24645), (11718, 24380), (12190, 23436), (12420, 23002), (12834, 22260), (13020, 21942), (13144, 21735), (13356, 21390), (14260, 20034), (14310, 19964), (14490, 19716), (14628, 19530), (14787, 19320), (14840, 19251), (14973, 19080), (15624, 18285), (16430, 17388), (16695, 17112), (16740, 17066)]