1681430400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 480

約数和(自身を含む): 6695535000

約数和(自身を除く): 5014104600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 384, 390, 400, 405, 416, 432, 450, 468, 480, 499, 520, 540, 576, 585, 600, 624, 640, 648, 650, 675, 702, 720, 780, 800, 810, 832, 864, 900, 936, 960, 975, 998, 1040, 1053, 1080, 1152, 1170, 1200, 1248, 1296, 1300, 1350, 1404, 1440, 1497, 1560, 1600, 1620, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 1996, 2025, 2080, 2106, 2160, 2340, 2400, 2495, 2496, 2592, 2600, 2700, 2808, 2880, 2925, 2994, 3120, 3200, 3240, 3456, 3510, 3600, 3744, 3900, 3992, 4050, 4160, 4212, 4320, 4491, 4680, 4800, 4990, 4992, 5184, 5200, 5265, 5400, 5616, 5760, 5850, 5988, 6240, 6480, 6487, 7020, 7200, 7485, 7488, 7800, 7984, 8100, 8320, 8424, 8640, 8775, 8982, 9360, 9600, 9980, 10368, 10400, 10530, 10800, 11232, 11700, 11976, 12475, 12480, 12960, 12974, 13473, 14040, 14400, 14970, 14976, 15600, 15968, 16200, 16848, 17280, 17550, 17964, 18720, 19461, 19960, 20800, 21060, 21600, 22455, 22464, 23400, 23952, 24950, 24960, 25920, 25948, 26325, 26946, 28080, 28800, 29940, 31200, 31936, 32400, 32435, 33696, 35100, 35928, 37425, 37440, 38922, 39920, 40419, 41600, 42120, 43200, 44910, 44928, 46800, 47904, 49900, 51840, 51896, 52650, 53892, 56160, 58383, 59880, 62400, 63872, 64800, 64870, 67365, 67392, 70200, 71856, 74850, 74880, 77844, 79840, 80838, 84240, 86400, 89820, 93600, 95808, 97305, 99800, 103792, 105300, 107784, 112275, 112320, 116766, 119760, 124800, 129600, 129740, 134730, 134784, 140400, 143712, 149700, 155688, 159680, 161676, 162175, 168480, 175149, 179640, 187200, 191616, 194610, 199600, 202095, 207584, 210600, 215568, 224550, 224640, 233532, 239520, 259200, 259480, 269460, 280800, 287424, 291915, 299400, 311376, 319360, 323352, 324350, 336825, 336960, 350298, 359280, 374400, 389220, 399200, 404190, 415168, 421200, 431136, 449100, 467064, 479040, 486525, 518960, 525447, 538920, 561600, 574848, 583830, 598800, 622752, 646704, 648700, 673650, 673920, 700596, 718560, 778440, 798400, 808380, 830336, 842400, 862272, 875745, 898200, 934128, 958080, 973050, 1010475, 1037920, 1050894, 1077840, 1123200, 1167660, 1197600, 1245504, 1293408, 1297400, 1347300, 1401192, 1437120, 1459575, 1556880, 1596800, 1616760, 1684800, 1724544, 1751490, 1796400, 1868256, 1946100, 2020950, 2075840, 2101788, 2155680, 2335320, 2395200, 2491008, 2586816, 2594800, 2627235, 2694600, 2802384, 2874240, 2919150, 3113760, 3233520, 3369600, 3502980, 3592800, 3736512, 3892200, 4041900, 4151680, 4203576, 4311360, 4378725, 4670640, 4790400, 5173632, 5189600, 5254470, 5389200, 5604768, 5838300, 6227520, 6467040, 7005960, 7185600, 7473024, 7784400, 8083800, 8407152, 8622720, 8757450, 9341280, 10379200, 10508940, 10778400, 11209536, 11676600, 12455040, 12934080, 13136175, 14011920, 14371200, 15568800, 16167600, 16814304, 17514900, 18682560, 20758400, 21017880, 21556800, 22419072, 23353200, 25868160, 26272350, 28023840, 31137600, 32335200, 33628608, 35029800, 37365120, 42035760, 43113600, 46706400, 52544700, 56047680, 62275200, 64670400, 67257216, 70059600, 84071520, 93412800, 105089400, 112095360, 129340800, 140119200, 168143040, 186825600, 210178800, 280238400, 336286080, 420357600, 560476800, 840715200, 1681430400]

約数ペア:

[(1, 1681430400), (2, 840715200), (3, 560476800), (4, 420357600), (5, 336286080), (6, 280238400), (8, 210178800), (9, 186825600), (10, 168143040), (12, 140119200), (13, 129340800), (15, 112095360), (16, 105089400), (18, 93412800), (20, 84071520), (24, 70059600), (25, 67257216), (26, 64670400), (27, 62275200), (30, 56047680), (32, 52544700), (36, 46706400), (39, 43113600), (40, 42035760), (45, 37365120), (48, 35029800), (50, 33628608), (52, 32335200), (54, 31137600), (60, 28023840), (64, 26272350), (65, 25868160), (72, 23353200), (75, 22419072), (78, 21556800), (80, 21017880), (81, 20758400), (90, 18682560), (96, 17514900), (100, 16814304), (104, 16167600), (108, 15568800), (117, 14371200), (120, 14011920), (128, 13136175), (130, 12934080), (135, 12455040), (144, 11676600), (150, 11209536), (156, 10778400), (160, 10508940), (162, 10379200), (180, 9341280), (192, 8757450), (195, 8622720), (200, 8407152), (208, 8083800), (216, 7784400), (225, 7473024), (234, 7185600), (240, 7005960), (260, 6467040), (270, 6227520), (288, 5838300), (300, 5604768), (312, 5389200), (320, 5254470), (324, 5189600), (325, 5173632), (351, 4790400), (360, 4670640), (384, 4378725), (390, 4311360), (400, 4203576), (405, 4151680), (416, 4041900), (432, 3892200), (450, 3736512), (468, 3592800), (480, 3502980), (499, 3369600), (520, 3233520), (540, 3113760), (576, 2919150), (585, 2874240), (600, 2802384), (624, 2694600), (640, 2627235), (648, 2594800), (650, 2586816), (675, 2491008), (702, 2395200), (720, 2335320), (780, 2155680), (800, 2101788), (810, 2075840), (832, 2020950), (864, 1946100), (900, 1868256), (936, 1796400), (960, 1751490), (975, 1724544), (998, 1684800), (1040, 1616760), (1053, 1596800), (1080, 1556880), (1152, 1459575), (1170, 1437120), (1200, 1401192), (1248, 1347300), (1296, 1297400), (1300, 1293408), (1350, 1245504), (1404, 1197600), (1440, 1167660), (1497, 1123200), (1560, 1077840), (1600, 1050894), (1620, 1037920), (1664, 1010475), (1728, 973050), (1755, 958080), (1800, 934128), (1872, 898200), (1920, 875745), (1950, 862272), (1996, 842400), (2025, 830336), (2080, 808380), (2106, 798400), (2160, 778440), (2340, 718560), (2400, 700596), (2495, 673920), (2496, 673650), (2592, 648700), (2600, 646704), (2700, 622752), (2808, 598800), (2880, 583830), (2925, 574848), (2994, 561600), (3120, 538920), (3200, 525447), (3240, 518960), (3456, 486525), (3510, 479040), (3600, 467064), (3744, 449100), (3900, 431136), (3992, 421200), (4050, 415168), (4160, 404190), (4212, 399200), (4320, 389220), (4491, 374400), (4680, 359280), (4800, 350298), (4990, 336960), (4992, 336825), (5184, 324350), (5200, 323352), (5265, 319360), (5400, 311376), (5616, 299400), (5760, 291915), (5850, 287424), (5988, 280800), (6240, 269460), (6480, 259480), (6487, 259200), (7020, 239520), (7200, 233532), (7485, 224640), (7488, 224550), (7800, 215568), (7984, 210600), (8100, 207584), (8320, 202095), (8424, 199600), (8640, 194610), (8775, 191616), (8982, 187200), (9360, 179640), (9600, 175149), (9980, 168480), (10368, 162175), (10400, 161676), (10530, 159680), (10800, 155688), (11232, 149700), (11700, 143712), (11976, 140400), (12475, 134784), (12480, 134730), (12960, 129740), (12974, 129600), (13473, 124800), (14040, 119760), (14400, 116766), (14970, 112320), (14976, 112275), (15600, 107784), (15968, 105300), (16200, 103792), (16848, 99800), (17280, 97305), (17550, 95808), (17964, 93600), (18720, 89820), (19461, 86400), (19960, 84240), (20800, 80838), (21060, 79840), (21600, 77844), (22455, 74880), (22464, 74850), (23400, 71856), (23952, 70200), (24950, 67392), (24960, 67365), (25920, 64870), (25948, 64800), (26325, 63872), (26946, 62400), (28080, 59880), (28800, 58383), (29940, 56160), (31200, 53892), (31936, 52650), (32400, 51896), (32435, 51840), (33696, 49900), (35100, 47904), (35928, 46800), (37425, 44928), (37440, 44910), (38922, 43200), (39920, 42120), (40419, 41600)]