2170337280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 7472424960

約数和(自身を除く): 5302087680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 53, 60, 62, 64, 80, 86, 93, 96, 106, 120, 124, 128, 129, 155, 159, 160, 172, 186, 192, 212, 215, 240, 248, 256, 258, 265, 310, 318, 320, 344, 372, 384, 424, 430, 465, 480, 496, 512, 516, 530, 620, 636, 640, 645, 688, 744, 768, 795, 848, 860, 930, 960, 992, 1024, 1032, 1060, 1240, 1272, 1280, 1290, 1333, 1376, 1488, 1536, 1590, 1643, 1696, 1720, 1860, 1920, 1984, 2048, 2064, 2120, 2279, 2480, 2544, 2560, 2580, 2666, 2752, 2976, 3072, 3180, 3286, 3392, 3440, 3720, 3840, 3968, 3999, 4128, 4240, 4558, 4929, 4960, 5088, 5120, 5160, 5332, 5504, 5952, 6144, 6360, 6572, 6665, 6784, 6837, 6880, 7440, 7680, 7936, 7998, 8215, 8256, 8480, 9116, 9858, 9920, 10176, 10240, 10320, 10664, 11008, 11395, 11904, 12720, 13144, 13330, 13568, 13674, 13760, 14880, 15360, 15872, 15996, 16430, 16512, 16960, 18232, 19716, 19840, 19995, 20352, 20640, 21328, 22016, 22790, 23808, 24645, 25440, 26288, 26660, 27136, 27348, 27520, 29760, 30720, 31744, 31992, 32860, 33024, 33920, 34185, 36464, 39432, 39680, 39990, 40704, 41280, 42656, 44032, 45580, 47616, 49290, 50880, 52576, 53320, 54272, 54696, 55040, 59520, 63488, 63984, 65720, 66048, 67840, 68370, 70649, 72928, 78864, 79360, 79980, 81408, 82560, 85312, 88064, 91160, 95232, 98580, 101760, 105152, 106640, 108544, 109392, 110080, 119040, 127968, 131440, 132096, 135680, 136740, 141298, 145856, 157728, 158720, 159960, 162816, 165120, 170624, 182320, 190464, 197160, 203520, 210304, 211947, 213280, 218784, 220160, 238080, 255936, 262880, 264192, 271360, 273480, 282596, 291712, 315456, 317440, 319920, 325632, 330240, 341248, 353245, 364640, 394320, 407040, 420608, 423894, 426560, 437568, 440320, 476160, 511872, 525760, 542720, 546960, 565192, 583424, 630912, 639840, 660480, 682496, 706490, 729280, 788640, 814080, 841216, 847788, 853120, 875136, 952320, 1023744, 1051520, 1059735, 1093920, 1130384, 1166848, 1261824, 1279680, 1320960, 1364992, 1412980, 1458560, 1577280, 1628160, 1682432, 1695576, 1706240, 1750272, 2047488, 2103040, 2119470, 2187840, 2260768, 2333696, 2523648, 2559360, 2729984, 2825960, 2917120, 3154560, 3364864, 3391152, 3412480, 3500544, 4094976, 4206080, 4238940, 4375680, 4521536, 4667392, 5047296, 5118720, 5651920, 5834240, 6309120, 6782304, 6824960, 7001088, 8189952, 8412160, 8477880, 8751360, 9043072, 10094592, 10237440, 11303840, 11668480, 12618240, 13564608, 13649920, 14002176, 16824320, 16955760, 17502720, 18086144, 20474880, 22607680, 23336960, 25236480, 27129216, 33911520, 35005440, 36172288, 40949760, 45215360, 50472960, 54258432, 67823040, 70010880, 72344576, 90430720, 108516864, 135646080, 144689152, 180861440, 217033728, 271292160, 361722880, 434067456, 542584320, 723445760, 1085168640, 2170337280]

約数ペア:

[(1, 2170337280), (2, 1085168640), (3, 723445760), (4, 542584320), (5, 434067456), (6, 361722880), (8, 271292160), (10, 217033728), (12, 180861440), (15, 144689152), (16, 135646080), (20, 108516864), (24, 90430720), (30, 72344576), (31, 70010880), (32, 67823040), (40, 54258432), (43, 50472960), (48, 45215360), (53, 40949760), (60, 36172288), (62, 35005440), (64, 33911520), (80, 27129216), (86, 25236480), (93, 23336960), (96, 22607680), (106, 20474880), (120, 18086144), (124, 17502720), (128, 16955760), (129, 16824320), (155, 14002176), (159, 13649920), (160, 13564608), (172, 12618240), (186, 11668480), (192, 11303840), (212, 10237440), (215, 10094592), (240, 9043072), (248, 8751360), (256, 8477880), (258, 8412160), (265, 8189952), (310, 7001088), (318, 6824960), (320, 6782304), (344, 6309120), (372, 5834240), (384, 5651920), (424, 5118720), (430, 5047296), (465, 4667392), (480, 4521536), (496, 4375680), (512, 4238940), (516, 4206080), (530, 4094976), (620, 3500544), (636, 3412480), (640, 3391152), (645, 3364864), (688, 3154560), (744, 2917120), (768, 2825960), (795, 2729984), (848, 2559360), (860, 2523648), (930, 2333696), (960, 2260768), (992, 2187840), (1024, 2119470), (1032, 2103040), (1060, 2047488), (1240, 1750272), (1272, 1706240), (1280, 1695576), (1290, 1682432), (1333, 1628160), (1376, 1577280), (1488, 1458560), (1536, 1412980), (1590, 1364992), (1643, 1320960), (1696, 1279680), (1720, 1261824), (1860, 1166848), (1920, 1130384), (1984, 1093920), (2048, 1059735), (2064, 1051520), (2120, 1023744), (2279, 952320), (2480, 875136), (2544, 853120), (2560, 847788), (2580, 841216), (2666, 814080), (2752, 788640), (2976, 729280), (3072, 706490), (3180, 682496), (3286, 660480), (3392, 639840), (3440, 630912), (3720, 583424), (3840, 565192), (3968, 546960), (3999, 542720), (4128, 525760), (4240, 511872), (4558, 476160), (4929, 440320), (4960, 437568), (5088, 426560), (5120, 423894), (5160, 420608), (5332, 407040), (5504, 394320), (5952, 364640), (6144, 353245), (6360, 341248), (6572, 330240), (6665, 325632), (6784, 319920), (6837, 317440), (6880, 315456), (7440, 291712), (7680, 282596), (7936, 273480), (7998, 271360), (8215, 264192), (8256, 262880), (8480, 255936), (9116, 238080), (9858, 220160), (9920, 218784), (10176, 213280), (10240, 211947), (10320, 210304), (10664, 203520), (11008, 197160), (11395, 190464), (11904, 182320), (12720, 170624), (13144, 165120), (13330, 162816), (13568, 159960), (13674, 158720), (13760, 157728), (14880, 145856), (15360, 141298), (15872, 136740), (15996, 135680), (16430, 132096), (16512, 131440), (16960, 127968), (18232, 119040), (19716, 110080), (19840, 109392), (19995, 108544), (20352, 106640), (20640, 105152), (21328, 101760), (22016, 98580), (22790, 95232), (23808, 91160), (24645, 88064), (25440, 85312), (26288, 82560), (26660, 81408), (27136, 79980), (27348, 79360), (27520, 78864), (29760, 72928), (30720, 70649), (31744, 68370), (31992, 67840), (32860, 66048), (33024, 65720), (33920, 63984), (34185, 63488), (36464, 59520), (39432, 55040), (39680, 54696), (39990, 54272), (40704, 53320), (41280, 52576), (42656, 50880), (44032, 49290), (45580, 47616)]