2810246400

素因数分解:

$2^8\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 648

約数和(自身を含む): 11301603040

約数和(自身を除く): 8491356640

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, 139, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 243, 256, 260, 270, 278, 288, 300, 312, 320, 324, 325, 351, 360, 384, 390, 400, 405, 416, 417, 432, 450, 468, 480, 486, 520, 540, 556, 576, 585, 600, 624, 640, 648, 650, 675, 695, 702, 720, 768, 780, 800, 810, 832, 834, 864, 900, 936, 960, 972, 975, 1040, 1053, 1080, 1112, 1152, 1170, 1200, 1215, 1248, 1251, 1280, 1296, 1300, 1350, 1390, 1404, 1440, 1560, 1600, 1620, 1664, 1668, 1728, 1755, 1800, 1807, 1872, 1920, 1944, 1950, 2025, 2080, 2085, 2106, 2160, 2224, 2304, 2340, 2400, 2430, 2496, 2502, 2592, 2600, 2700, 2780, 2808, 2880, 2925, 3120, 3159, 3200, 3240, 3328, 3336, 3456, 3475, 3510, 3600, 3614, 3744, 3753, 3840, 3888, 3900, 4050, 4160, 4170, 4212, 4320, 4448, 4680, 4800, 4860, 4992, 5004, 5184, 5200, 5265, 5400, 5421, 5560, 5616, 5760, 5850, 6075, 6240, 6255, 6318, 6400, 6480, 6672, 6912, 6950, 7020, 7200, 7228, 7488, 7506, 7776, 7800, 8100, 8320, 8340, 8424, 8640, 8775, 8896, 9035, 9360, 9600, 9720, 9984, 10008, 10368, 10400, 10425, 10530, 10800, 10842, 11120, 11232, 11259, 11520, 11700, 12150, 12480, 12510, 12636, 12960, 13344, 13900, 14040, 14400, 14456, 14976, 15012, 15552, 15600, 15795, 16200, 16263, 16640, 16680, 16848, 17280, 17550, 17792, 18070, 18720, 18765, 19200, 19440, 20016, 20736, 20800, 20850, 21060, 21600, 21684, 22240, 22464, 22518, 23400, 24300, 24960, 25020, 25272, 25920, 26325, 26688, 27105, 27800, 28080, 28800, 28912, 29952, 30024, 31104, 31200, 31275, 31590, 32400, 32526, 33360, 33696, 33777, 34560, 35100, 35584, 36140, 37440, 37530, 38880, 40032, 41600, 41700, 42120, 43200, 43368, 44480, 44928, 45036, 45175, 46800, 48600, 48789, 49920, 50040, 50544, 51840, 52650, 53376, 54210, 55600, 56160, 56295, 57600, 57824, 60048, 62208, 62400, 62550, 63180, 64800, 65052, 66720, 67392, 67554, 70200, 72280, 74880, 75060, 77760, 78975, 80064, 81315, 83200, 83400, 84240, 86400, 86736, 88960, 89856, 90072, 90350, 93600, 93825, 97200, 97578, 100080, 101088, 103680, 105300, 106752, 108420, 111200, 112320, 112590, 115648, 120096, 124800, 125100, 126360, 129600, 130104, 133440, 134784, 135108, 135525, 140400, 144560, 146367, 149760, 150120, 155520, 157950, 160128, 162630, 166800, 168480, 168885, 172800, 173472, 177920, 180144, 180700, 187200, 187650, 194400, 195156, 200160, 202176, 210600, 216840, 222400, 224640, 225180, 231296, 240192, 243945, 249600, 250200, 252720, 259200, 260208, 266880, 269568, 270216, 271050, 280800, 281475, 289120, 292734, 300240, 311040, 315900, 320256, 325260, 333600, 336960, 337770, 346944, 360288, 361400, 374400, 375300, 388800, 390312, 400320, 404352, 406575, 421200, 433680, 439101, 444800, 449280, 450360, 462592, 480384, 487890, 500400, 505440, 518400, 520416, 533760, 540432, 542100, 561600, 562950, 578240, 585468, 600480, 631800, 650520, 667200, 673920, 675540, 693888, 720576, 722800, 731835, 748800, 750600, 777600, 780624, 800640, 808704, 813150, 842400, 844425, 867360, 878202, 889600, 900720, 960768, 975780, 1000800, 1010880, 1040832, 1080864, 1084200, 1123200, 1125900, 1156480, 1170936, 1200960, 1219725, 1263600, 1301040, 1334400, 1347840, 1351080, 1387776, 1441152, 1445600, 1463670, 1501200, 1555200, 1561248, 1601280, 1626300, 1684800, 1688850, 1734720, 1756404, 1801440, 1951560, 2001600, 2021760, 2081664, 2161728, 2168400, 2195505, 2246400, 2251800, 2312960, 2341872, 2401920, 2439450, 2527200, 2602080, 2668800, 2702160, 2882304, 2891200, 2927340, 3002400, 3122496, 3252600, 3369600, 3377700, 3469440, 3512808, 3602880, 3659175, 3903120, 4003200, 4043520, 4163328, 4323456, 4336800, 4391010, 4503600, 4683744, 4803840, 4878900, 5054400, 5204160, 5404320, 5782400, 5854680, 6004800, 6244992, 6505200, 6739200, 6755400, 6938880, 7025616, 7205760, 7318350, 7806240, 8006400, 8646912, 8673600, 8782020, 9007200, 9367488, 9757800, 10108800, 10408320, 10808640, 10977525, 11564800, 11709360, 12009600, 12489984, 13010400, 13510800, 14051232, 14411520, 14636700, 15612480, 17347200, 17564040, 18014400, 18734976, 19515600, 20217600, 20816640, 21617280, 21955050, 23418720, 24019200, 26020800, 27021600, 28102464, 29273400, 31224960, 34694400, 35128080, 36028800, 37469952, 39031200, 43234560, 43910100, 46837440, 52041600, 54043200, 56204928, 58546800, 62449920, 70256160, 72057600, 78062400, 87820200, 93674880, 104083200, 108086400, 112409856, 117093600, 140512320, 156124800, 175640400, 187349760, 216172800, 234187200, 281024640, 312249600, 351280800, 468374400, 562049280, 702561600, 936748800, 1405123200, 2810246400]

約数ペア:

[(1, 2810246400), (2, 1405123200), (3, 936748800), (4, 702561600), (5, 562049280), (6, 468374400), (8, 351280800), (9, 312249600), (10, 281024640), (12, 234187200), (13, 216172800), (15, 187349760), (16, 175640400), (18, 156124800), (20, 140512320), (24, 117093600), (25, 112409856), (26, 108086400), (27, 104083200), (30, 93674880), (32, 87820200), (36, 78062400), (39, 72057600), (40, 70256160), (45, 62449920), (48, 58546800), (50, 56204928), (52, 54043200), (54, 52041600), (60, 46837440), (64, 43910100), (65, 43234560), (72, 39031200), (75, 37469952), (78, 36028800), (80, 35128080), (81, 34694400), (90, 31224960), (96, 29273400), (100, 28102464), (104, 27021600), (108, 26020800), (117, 24019200), (120, 23418720), (128, 21955050), (130, 21617280), (135, 20816640), (139, 20217600), (144, 19515600), (150, 18734976), (156, 18014400), (160, 17564040), (162, 17347200), (180, 15612480), (192, 14636700), (195, 14411520), (200, 14051232), (208, 13510800), (216, 13010400), (225, 12489984), (234, 12009600), (240, 11709360), (243, 11564800), (256, 10977525), (260, 10808640), (270, 10408320), (278, 10108800), (288, 9757800), (300, 9367488), (312, 9007200), (320, 8782020), (324, 8673600), (325, 8646912), (351, 8006400), (360, 7806240), (384, 7318350), (390, 7205760), (400, 7025616), (405, 6938880), (416, 6755400), (417, 6739200), (432, 6505200), (450, 6244992), (468, 6004800), (480, 5854680), (486, 5782400), (520, 5404320), (540, 5204160), (556, 5054400), (576, 4878900), (585, 4803840), (600, 4683744), (624, 4503600), (640, 4391010), (648, 4336800), (650, 4323456), (675, 4163328), (695, 4043520), (702, 4003200), (720, 3903120), (768, 3659175), (780, 3602880), (800, 3512808), (810, 3469440), (832, 3377700), (834, 3369600), (864, 3252600), (900, 3122496), (936, 3002400), (960, 2927340), (972, 2891200), (975, 2882304), (1040, 2702160), (1053, 2668800), (1080, 2602080), (1112, 2527200), (1152, 2439450), (1170, 2401920), (1200, 2341872), (1215, 2312960), (1248, 2251800), (1251, 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210600), (13900, 202176), (14040, 200160), (14400, 195156), (14456, 194400), (14976, 187650), (15012, 187200), (15552, 180700), (15600, 180144), (15795, 177920), (16200, 173472), (16263, 172800), (16640, 168885), (16680, 168480), (16848, 166800), (17280, 162630), (17550, 160128), (17792, 157950), (18070, 155520), (18720, 150120), (18765, 149760), (19200, 146367), (19440, 144560), (20016, 140400), (20736, 135525), (20800, 135108), (20850, 134784), (21060, 133440), (21600, 130104), (21684, 129600), (22240, 126360), (22464, 125100), (22518, 124800), (23400, 120096), (24300, 115648), (24960, 112590), (25020, 112320), (25272, 111200), (25920, 108420), (26325, 106752), (26688, 105300), (27105, 103680), (27800, 101088), (28080, 100080), (28800, 97578), (28912, 97200), (29952, 93825), (30024, 93600), (31104, 90350), (31200, 90072), (31275, 89856), (31590, 88960), (32400, 86736), (32526, 86400), (33360, 84240), (33696, 83400), (33777, 83200), (34560, 81315), (35100, 80064), (35584, 78975), (36140, 77760), (37440, 75060), (37530, 74880), (38880, 72280), (40032, 70200), (41600, 67554), (41700, 67392), (42120, 66720), (43200, 65052), (43368, 64800), (44480, 63180), (44928, 62550), (45036, 62400), (45175, 62208), (46800, 60048), (48600, 57824), (48789, 57600), (49920, 56295), (50040, 56160), (50544, 55600), (51840, 54210), (52650, 53376)]