1639248000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 512

約数和(自身を含む): 6094932480

約数和(自身を除く): 4455684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 64, 65, 71, 74, 75, 78, 80, 96, 100, 104, 111, 120, 125, 128, 130, 142, 148, 150, 156, 160, 185, 192, 195, 200, 208, 213, 222, 240, 250, 260, 284, 296, 300, 312, 320, 325, 355, 370, 375, 384, 390, 400, 416, 426, 444, 480, 481, 500, 520, 555, 568, 592, 600, 624, 640, 650, 710, 740, 750, 780, 800, 832, 852, 888, 923, 925, 960, 962, 975, 1000, 1040, 1065, 1110, 1136, 1184, 1200, 1248, 1300, 1420, 1443, 1480, 1500, 1560, 1600, 1625, 1664, 1704, 1775, 1776, 1846, 1850, 1920, 1924, 1950, 2000, 2080, 2130, 2220, 2272, 2368, 2400, 2405, 2496, 2600, 2627, 2769, 2775, 2840, 2886, 2960, 3000, 3120, 3200, 3250, 3408, 3550, 3552, 3692, 3700, 3848, 3900, 4000, 4160, 4260, 4440, 4544, 4615, 4625, 4736, 4800, 4810, 4875, 4992, 5200, 5254, 5325, 5538, 5550, 5680, 5772, 5920, 6000, 6240, 6500, 6816, 7100, 7104, 7215, 7384, 7400, 7696, 7800, 7881, 8000, 8320, 8520, 8875, 8880, 9088, 9230, 9250, 9600, 9620, 9750, 10400, 10508, 10650, 11076, 11100, 11360, 11544, 11840, 12000, 12025, 12480, 13000, 13135, 13632, 13845, 13875, 14200, 14208, 14430, 14768, 14800, 15392, 15600, 15762, 16000, 17040, 17750, 17760, 18460, 18500, 19240, 19500, 20800, 21016, 21300, 22152, 22200, 22720, 23075, 23088, 23680, 24000, 24050, 24960, 26000, 26270, 26625, 27264, 27690, 27750, 28400, 28860, 29536, 29600, 30784, 31200, 31524, 34080, 34151, 35500, 35520, 36075, 36920, 37000, 38480, 39000, 39405, 41600, 42032, 42600, 44304, 44400, 45440, 46150, 46176, 48000, 48100, 52000, 52540, 53250, 55380, 55500, 56800, 57720, 59072, 59200, 60125, 61568, 62400, 63048, 65675, 68160, 68302, 69225, 71000, 71040, 72150, 73840, 74000, 76960, 78000, 78810, 84064, 85200, 88608, 88800, 92300, 92352, 96200, 102453, 104000, 105080, 106500, 110760, 111000, 113600, 115375, 115440, 118144, 118400, 120250, 124800, 126096, 131350, 136320, 136604, 138450, 142000, 144300, 147680, 148000, 153920, 156000, 157620, 168128, 170400, 170755, 177216, 177600, 180375, 184600, 184704, 192400, 197025, 204906, 208000, 210160, 213000, 221520, 222000, 227200, 230750, 230880, 240500, 252192, 262700, 273208, 276900, 284000, 288600, 295360, 296000, 307840, 312000, 315240, 328375, 336256, 340800, 341510, 346125, 354432, 355200, 360750, 369200, 384800, 394050, 409812, 420320, 426000, 443040, 444000, 461500, 461760, 481000, 504384, 512265, 525400, 546416, 553800, 568000, 577200, 590720, 592000, 624000, 630480, 656750, 681600, 683020, 692250, 721500, 738400, 769600, 788100, 819624, 840640, 852000, 853775, 886080, 888000, 923000, 923520, 962000, 985125, 1008768, 1024530, 1050800, 1092832, 1107600, 1136000, 1154400, 1260960, 1313500, 1366040, 1384500, 1443000, 1476800, 1539200, 1576200, 1639248, 1681280, 1704000, 1707550, 1772160, 1776000, 1846000, 1924000, 1970250, 2049060, 2101600, 2185664, 2215200, 2308800, 2521920, 2561325, 2627000, 2732080, 2769000, 2886000, 2953600, 3152400, 3278496, 3408000, 3415100, 3692000, 3848000, 3940500, 4098120, 4203200, 4268875, 4371328, 4430400, 4617600, 5043840, 5122650, 5254000, 5464160, 5538000, 5772000, 6304800, 6556992, 6830200, 7384000, 7696000, 7881000, 8196240, 8406400, 8537750, 8860800, 10245300, 10508000, 10928320, 11076000, 11544000, 12609600, 12806625, 13113984, 13660400, 14768000, 15762000, 16392480, 17075500, 20490600, 21016000, 21856640, 22152000, 23088000, 25219200, 25613250, 27320800, 31524000, 32784960, 34151000, 40981200, 42032000, 44304000, 51226500, 54641600, 63048000, 65569920, 68302000, 81962400, 102453000, 109283200, 126096000, 136604000, 163924800, 204906000, 273208000, 327849600, 409812000, 546416000, 819624000, 1639248000]

約数ペア:

[(1, 1639248000), (2, 819624000), (3, 546416000), (4, 409812000), (5, 327849600), (6, 273208000), (8, 204906000), (10, 163924800), (12, 136604000), (13, 126096000), (15, 109283200), (16, 102453000), (20, 81962400), (24, 68302000), (25, 65569920), (26, 63048000), (30, 54641600), (32, 51226500), (37, 44304000), (39, 42032000), (40, 40981200), (48, 34151000), (50, 32784960), (52, 31524000), (60, 27320800), (64, 25613250), (65, 25219200), (71, 23088000), (74, 22152000), (75, 21856640), (78, 21016000), (80, 20490600), (96, 17075500), (100, 16392480), (104, 15762000), (111, 14768000), (120, 13660400), (125, 13113984), (128, 12806625), (130, 12609600), (142, 11544000), (148, 11076000), (150, 10928320), (156, 10508000), (160, 10245300), (185, 8860800), (192, 8537750), (195, 8406400), (200, 8196240), (208, 7881000), (213, 7696000), (222, 7384000), (240, 6830200), (250, 6556992), (260, 6304800), (284, 5772000), (296, 5538000), (300, 5464160), (312, 5254000), (320, 5122650), (325, 5043840), (355, 4617600), (370, 4430400), (375, 4371328), (384, 4268875), (390, 4203200), (400, 4098120), (416, 3940500), (426, 3848000), (444, 3692000), (480, 3415100), (481, 3408000), (500, 3278496), (520, 3152400), (555, 2953600), (568, 2886000), (592, 2769000), (600, 2732080), (624, 2627000), (640, 2561325), (650, 2521920), (710, 2308800), (740, 2215200), (750, 2185664), (780, 2101600), (800, 2049060), (832, 1970250), (852, 1924000), (888, 1846000), (923, 1776000), (925, 1772160), (960, 1707550), (962, 1704000), (975, 1681280), (1000, 1639248), (1040, 1576200), (1065, 1539200), (1110, 1476800), (1136, 1443000), (1184, 1384500), (1200, 1366040), (1248, 1313500), (1300, 1260960), (1420, 1154400), (1443, 1136000), (1480, 1107600), (1500, 1092832), (1560, 1050800), (1600, 1024530), (1625, 1008768), (1664, 985125), (1704, 962000), (1775, 923520), (1776, 923000), (1846, 888000), (1850, 886080), (1920, 853775), (1924, 852000), (1950, 840640), (2000, 819624), (2080, 788100), (2130, 769600), (2220, 738400), (2272, 721500), (2368, 692250), (2400, 683020), (2405, 681600), (2496, 656750), (2600, 630480), (2627, 624000), (2769, 592000), (2775, 590720), (2840, 577200), (2886, 568000), (2960, 553800), (3000, 546416), (3120, 525400), (3200, 512265), (3250, 504384), (3408, 481000), (3550, 461760), (3552, 461500), (3692, 444000), (3700, 443040), (3848, 426000), (3900, 420320), (4000, 409812), (4160, 394050), (4260, 384800), (4440, 369200), (4544, 360750), (4615, 355200), (4625, 354432), (4736, 346125), (4800, 341510), (4810, 340800), (4875, 336256), (4992, 328375), (5200, 315240), (5254, 312000), (5325, 307840), (5538, 296000), (5550, 295360), (5680, 288600), (5772, 284000), (5920, 276900), (6000, 273208), (6240, 262700), (6500, 252192), (6816, 240500), (7100, 230880), (7104, 230750), (7215, 227200), (7384, 222000), (7400, 221520), (7696, 213000), (7800, 210160), (7881, 208000), (8000, 204906), (8320, 197025), (8520, 192400), (8875, 184704), (8880, 184600), (9088, 180375), (9230, 177600), (9250, 177216), (9600, 170755), (9620, 170400), (9750, 168128), (10400, 157620), (10508, 156000), (10650, 153920), (11076, 148000), (11100, 147680), (11360, 144300), (11544, 142000), (11840, 138450), (12000, 136604), (12025, 136320), (12480, 131350), (13000, 126096), (13135, 124800), (13632, 120250), (13845, 118400), (13875, 118144), (14200, 115440), (14208, 115375), (14430, 113600), (14768, 111000), (14800, 110760), (15392, 106500), (15600, 105080), (15762, 104000), (16000, 102453), (17040, 96200), (17750, 92352), (17760, 92300), (18460, 88800), (18500, 88608), (19240, 85200), (19500, 84064), (20800, 78810), (21016, 78000), (21300, 76960), (22152, 74000), (22200, 73840), (22720, 72150), (23075, 71040), (23088, 71000), (23680, 69225), (24000, 68302), (24050, 68160), (24960, 65675), (26000, 63048), (26270, 62400), (26625, 61568), (27264, 60125), (27690, 59200), (27750, 59072), (28400, 57720), (28860, 56800), (29536, 55500), (29600, 55380), (30784, 53250), (31200, 52540), (31524, 52000), (34080, 48100), (34151, 48000), (35500, 46176), (35520, 46150), (36075, 45440), (36920, 44400), (37000, 44304), (38480, 42600), (39000, 42032), (39405, 41600)]