12756240000

素因数分解:

$2^7\times 3^2\times 5^4\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2578

約数の個数: 480

約数和(自身を含む): 52443087840

約数和(自身を除く): 39686847840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1250, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1875, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2500, 2520, 2531, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 3750, 4000, 4032, 4200, 4375, 4480, 4500, 4800, 5000, 5040, 5062, 5250, 5600, 5625, 5760, 6000, 6300, 6720, 7000, 7200, 7500, 7593, 7875, 8000, 8064, 8400, 8750, 9000, 9600, 10000, 10080, 10124, 10500, 11200, 11250, 12000, 12600, 12655, 13125, 13440, 14000, 14400, 15000, 15186, 15750, 16000, 16800, 17500, 17717, 18000, 20000, 20160, 20248, 21000, 22400, 22500, 22779, 24000, 25200, 25310, 26250, 28000, 28800, 30000, 30372, 31500, 33600, 35000, 35434, 36000, 37965, 39375, 40000, 40320, 40496, 42000, 45000, 45558, 48000, 50400, 50620, 52500, 53151, 56000, 60000, 60744, 63000, 63275, 67200, 70000, 70868, 72000, 75930, 78750, 80000, 80992, 84000, 88585, 90000, 91116, 100800, 101240, 105000, 106302, 112000, 113895, 120000, 121488, 126000, 126550, 140000, 141736, 144000, 151860, 157500, 159453, 161984, 168000, 177170, 180000, 182232, 189825, 201600, 202480, 210000, 212604, 227790, 240000, 242976, 252000, 253100, 265755, 280000, 283472, 303720, 315000, 316375, 318906, 323968, 336000, 354340, 360000, 364464, 379650, 404960, 420000, 425208, 442925, 455580, 485952, 504000, 506200, 531510, 560000, 566944, 569475, 607440, 630000, 632750, 637812, 708680, 720000, 728928, 759300, 797265, 809920, 840000, 850416, 885850, 911160, 949125, 971904, 1008000, 1012400, 1063020, 1133888, 1138950, 1214880, 1260000, 1265500, 1275624, 1328775, 1417360, 1457856, 1518600, 1581875, 1594530, 1619840, 1680000, 1700832, 1771700, 1822320, 1898250, 2024800, 2126040, 2214625, 2267776, 2277900, 2429760, 2520000, 2531000, 2551248, 2657550, 2834720, 2847375, 2915712, 3037200, 3163750, 3189060, 3401664, 3543400, 3644640, 3796500, 3986325, 4049600, 4252080, 4429250, 4555800, 4745625, 4859520, 5040000, 5062000, 5102496, 5315100, 5669440, 5694750, 6074400, 6327500, 6378120, 6643875, 6803328, 7086800, 7289280, 7593000, 7972650, 8099200, 8504160, 8858500, 9111600, 9491250, 10124000, 10204992, 10630200, 11073125, 11338880, 11389500, 12148800, 12655000, 12756240, 13287750, 14173600, 14236875, 14578560, 15186000, 15945300, 17008320, 17717000, 18223200, 18982500, 19931625, 20248000, 20409984, 21260400, 22146250, 22779000, 24297600, 25310000, 25512480, 26575500, 28347200, 28473750, 30372000, 31890600, 33219375, 34016640, 35434000, 36446400, 37965000, 39863250, 40496000, 42520800, 44292500, 45558000, 50620000, 51024960, 53151000, 56694400, 56947500, 60744000, 63781200, 66438750, 70868000, 72892800, 75930000, 79726500, 85041600, 88585000, 91116000, 99658125, 101240000, 102049920, 106302000, 113895000, 121488000, 127562400, 132877500, 141736000, 151860000, 159453000, 170083200, 177170000, 182232000, 199316250, 202480000, 212604000, 227790000, 255124800, 265755000, 283472000, 303720000, 318906000, 354340000, 364464000, 398632500, 425208000, 455580000, 510249600, 531510000, 607440000, 637812000, 708680000, 797265000, 850416000, 911160000, 1063020000, 1275624000, 1417360000, 1594530000, 1822320000, 2126040000, 2551248000, 3189060000, 4252080000, 6378120000, 12756240000]

約数ペア:

[(1, 12756240000), (2, 6378120000), (3, 4252080000), (4, 3189060000), (5, 2551248000), (6, 2126040000), (7, 1822320000), (8, 1594530000), (9, 1417360000), (10, 1275624000), (12, 1063020000), (14, 911160000), (15, 850416000), (16, 797265000), (18, 708680000), (20, 637812000), (21, 607440000), (24, 531510000), (25, 510249600), (28, 455580000), (30, 425208000), (32, 398632500), (35, 364464000), (36, 354340000), (40, 318906000), (42, 303720000), (45, 283472000), (48, 265755000), (50, 255124800), (56, 227790000), (60, 212604000), (63, 202480000), (64, 199316250), (70, 182232000), (72, 177170000), (75, 170083200), (80, 159453000), (84, 151860000), (90, 141736000), (96, 132877500), (100, 127562400), (105, 121488000), (112, 113895000), (120, 106302000), (125, 102049920), (126, 101240000), (128, 99658125), (140, 91116000), (144, 88585000), (150, 85041600), (160, 79726500), (168, 75930000), (175, 72892800), (180, 70868000), (192, 66438750), (200, 63781200), (210, 60744000), (224, 56947500), (225, 56694400), (240, 53151000), (250, 51024960), (252, 50620000), (280, 45558000), (288, 44292500), (300, 42520800), (315, 40496000), (320, 39863250), (336, 37965000), (350, 36446400), (360, 35434000), (375, 34016640), (384, 33219375), (400, 31890600), (420, 30372000), (448, 28473750), (450, 28347200), (480, 26575500), (500, 25512480), (504, 25310000), (525, 24297600), (560, 22779000), (576, 22146250), (600, 21260400), (625, 20409984), (630, 20248000), (640, 19931625), (672, 18982500), (700, 18223200), (720, 17717000), (750, 17008320), (800, 15945300), (840, 15186000), (875, 14578560), (896, 14236875), (900, 14173600), (960, 13287750), (1000, 12756240), (1008, 12655000), (1050, 12148800), (1120, 11389500), (1125, 11338880), (1152, 11073125), (1200, 10630200), (1250, 10204992), (1260, 10124000), (1344, 9491250), (1400, 9111600), (1440, 8858500), (1500, 8504160), (1575, 8099200), (1600, 7972650), (1680, 7593000), (1750, 7289280), (1800, 7086800), (1875, 6803328), (1920, 6643875), (2000, 6378120), (2016, 6327500), (2100, 6074400), (2240, 5694750), (2250, 5669440), (2400, 5315100), (2500, 5102496), (2520, 5062000), (2531, 5040000), (2625, 4859520), (2688, 4745625), (2800, 4555800), (2880, 4429250), (3000, 4252080), (3150, 4049600), (3200, 3986325), (3360, 3796500), (3500, 3644640), (3600, 3543400), (3750, 3401664), (4000, 3189060), (4032, 3163750), (4200, 3037200), (4375, 2915712), (4480, 2847375), (4500, 2834720), (4800, 2657550), (5000, 2551248), (5040, 2531000), (5062, 2520000), (5250, 2429760), (5600, 2277900), (5625, 2267776), (5760, 2214625), (6000, 2126040), (6300, 2024800), (6720, 1898250), (7000, 1822320), (7200, 1771700), (7500, 1700832), (7593, 1680000), (7875, 1619840), (8000, 1594530), (8064, 1581875), (8400, 1518600), (8750, 1457856), (9000, 1417360), (9600, 1328775), (10000, 1275624), (10080, 1265500), (10124, 1260000), (10500, 1214880), (11200, 1138950), (11250, 1133888), (12000, 1063020), (12600, 1012400), (12655, 1008000), (13125, 971904), (13440, 949125), (14000, 911160), (14400, 885850), (15000, 850416), (15186, 840000), (15750, 809920), (16000, 797265), (16800, 759300), (17500, 728928), (17717, 720000), (18000, 708680), (20000, 637812), (20160, 632750), (20248, 630000), (21000, 607440), (22400, 569475), (22500, 566944), (22779, 560000), (24000, 531510), (25200, 506200), (25310, 504000), (26250, 485952), (28000, 455580), (28800, 442925), (30000, 425208), (30372, 420000), (31500, 404960), (33600, 379650), (35000, 364464), (35434, 360000), (36000, 354340), (37965, 336000), (39375, 323968), (40000, 318906), (40320, 316375), (40496, 315000), (42000, 303720), (45000, 283472), (45558, 280000), (48000, 265755), (50400, 253100), (50620, 252000), (52500, 242976), (53151, 240000), (56000, 227790), (60000, 212604), (60744, 210000), (63000, 202480), (63275, 201600), (67200, 189825), (70000, 182232), (70868, 180000), (72000, 177170), (75930, 168000), (78750, 161984), (80000, 159453), (80992, 157500), (84000, 151860), (88585, 144000), (90000, 141736), (91116, 140000), (100800, 126550), (101240, 126000), (105000, 121488), (106302, 120000), (112000, 113895)]