2157840000

素因数分解:

$2^7\times 3^6\times 5^4\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 560

約数和(自身を含む): 8271703770

約数和(自身を除く): 6113863770

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 64, 72, 74, 75, 80, 81, 90, 96, 100, 108, 111, 120, 125, 128, 135, 144, 148, 150, 160, 162, 180, 185, 192, 200, 216, 222, 225, 240, 243, 250, 270, 288, 296, 300, 320, 324, 333, 360, 370, 375, 384, 400, 405, 432, 444, 450, 480, 486, 500, 540, 555, 576, 592, 600, 625, 640, 648, 666, 675, 720, 729, 740, 750, 800, 810, 864, 888, 900, 925, 960, 972, 999, 1000, 1080, 1110, 1125, 1152, 1184, 1200, 1215, 1250, 1296, 1332, 1350, 1440, 1458, 1480, 1500, 1600, 1620, 1665, 1728, 1776, 1800, 1850, 1875, 1920, 1944, 1998, 2000, 2025, 2160, 2220, 2250, 2368, 2400, 2430, 2500, 2592, 2664, 2700, 2775, 2880, 2916, 2960, 2997, 3000, 3200, 3240, 3330, 3375, 3456, 3552, 3600, 3645, 3700, 3750, 3888, 3996, 4000, 4050, 4320, 4440, 4500, 4625, 4736, 4800, 4860, 4995, 5000, 5184, 5328, 5400, 5550, 5625, 5760, 5832, 5920, 5994, 6000, 6075, 6480, 6660, 6750, 7104, 7200, 7290, 7400, 7500, 7776, 7992, 8000, 8100, 8325, 8640, 8880, 8991, 9000, 9250, 9600, 9720, 9990, 10000, 10125, 10368, 10656, 10800, 11100, 11250, 11664, 11840, 11988, 12000, 12150, 12960, 13320, 13500, 13875, 14208, 14400, 14580, 14800, 14985, 15000, 15552, 15984, 16000, 16200, 16650, 16875, 17280, 17760, 17982, 18000, 18225, 18500, 19440, 19980, 20000, 20250, 21312, 21600, 22200, 22500, 23125, 23328, 23680, 23976, 24000, 24300, 24975, 25920, 26640, 26973, 27000, 27750, 28800, 29160, 29600, 29970, 30000, 30375, 31104, 31968, 32400, 33300, 33750, 35520, 35964, 36000, 36450, 37000, 38880, 39960, 40000, 40500, 41625, 42624, 43200, 44400, 44955, 45000, 46250, 46656, 47952, 48000, 48600, 49950, 50625, 51840, 53280, 53946, 54000, 55500, 58320, 59200, 59940, 60000, 60750, 63936, 64800, 66600, 67500, 69375, 71040, 71928, 72000, 72900, 74000, 74925, 77760, 79920, 80000, 81000, 83250, 86400, 88800, 89910, 90000, 91125, 92500, 93312, 95904, 97200, 99900, 101250, 106560, 107892, 108000, 111000, 116640, 118400, 119880, 120000, 121500, 124875, 127872, 129600, 133200, 134865, 135000, 138750, 143856, 144000, 145800, 148000, 149850, 151875, 155520, 159840, 162000, 166500, 177600, 179820, 180000, 182250, 185000, 191808, 194400, 199800, 202500, 208125, 213120, 215784, 216000, 222000, 224775, 233280, 239760, 240000, 243000, 249750, 259200, 266400, 269730, 270000, 277500, 287712, 291600, 296000, 299700, 303750, 319680, 324000, 333000, 355200, 359640, 360000, 364500, 370000, 374625, 383616, 388800, 399600, 405000, 416250, 431568, 432000, 444000, 449550, 455625, 466560, 479520, 486000, 499500, 532800, 539460, 540000, 555000, 575424, 583200, 592000, 599400, 607500, 624375, 639360, 648000, 666000, 674325, 719280, 720000, 729000, 740000, 749250, 777600, 799200, 810000, 832500, 863136, 888000, 899100, 911250, 959040, 972000, 999000, 1065600, 1078920, 1080000, 1110000, 1123875, 1150848, 1166400, 1198800, 1215000, 1248750, 1296000, 1332000, 1348650, 1438560, 1458000, 1480000, 1498500, 1598400, 1620000, 1665000, 1726272, 1776000, 1798200, 1822500, 1873125, 1918080, 1944000, 1998000, 2157840, 2160000, 2220000, 2247750, 2332800, 2397600, 2430000, 2497500, 2664000, 2697300, 2877120, 2916000, 2960000, 2997000, 3196800, 3240000, 3330000, 3371625, 3452544, 3596400, 3645000, 3746250, 3888000, 3996000, 4315680, 4440000, 4495500, 4795200, 4860000, 4995000, 5328000, 5394600, 5619375, 5754240, 5832000, 5994000, 6480000, 6660000, 6743250, 7192800, 7290000, 7492500, 7992000, 8631360, 8880000, 8991000, 9590400, 9720000, 9990000, 10789200, 11238750, 11664000, 11988000, 13320000, 13486500, 14385600, 14580000, 14985000, 15984000, 16858125, 17262720, 17982000, 19440000, 19980000, 21578400, 22477500, 23976000, 26640000, 26973000, 28771200, 29160000, 29970000, 33716250, 35964000, 39960000, 43156800, 44955000, 47952000, 53946000, 58320000, 59940000, 67432500, 71928000, 79920000, 86313600, 89910000, 107892000, 119880000, 134865000, 143856000, 179820000, 215784000, 239760000, 269730000, 359640000, 431568000, 539460000, 719280000, 1078920000, 2157840000]

約数ペア:

[(1, 2157840000), (2, 1078920000), (3, 719280000), (4, 539460000), (5, 431568000), (6, 359640000), (8, 269730000), (9, 239760000), (10, 215784000), (12, 179820000), (15, 143856000), (16, 134865000), (18, 119880000), (20, 107892000), (24, 89910000), (25, 86313600), (27, 79920000), (30, 71928000), (32, 67432500), (36, 59940000), (37, 58320000), (40, 53946000), (45, 47952000), (48, 44955000), (50, 43156800), (54, 39960000), (60, 35964000), (64, 33716250), (72, 29970000), (74, 29160000), (75, 28771200), (80, 26973000), (81, 26640000), (90, 23976000), (96, 22477500), (100, 21578400), (108, 19980000), (111, 19440000), (120, 17982000), (125, 17262720), (128, 16858125), (135, 15984000), (144, 14985000), (148, 14580000), (150, 14385600), (160, 13486500), (162, 13320000), (180, 11988000), (185, 11664000), (192, 11238750), (200, 10789200), (216, 9990000), (222, 9720000), (225, 9590400), (240, 8991000), (243, 8880000), (250, 8631360), (270, 7992000), (288, 7492500), (296, 7290000), (300, 7192800), (320, 6743250), (324, 6660000), (333, 6480000), (360, 5994000), (370, 5832000), (375, 5754240), (384, 5619375), (400, 5394600), (405, 5328000), (432, 4995000), (444, 4860000), (450, 4795200), (480, 4495500), (486, 4440000), (500, 4315680), (540, 3996000), (555, 3888000), (576, 3746250), (592, 3645000), (600, 3596400), (625, 3452544), (640, 3371625), (648, 3330000), (666, 3240000), (675, 3196800), (720, 2997000), (729, 2960000), (740, 2916000), (750, 2877120), (800, 2697300), (810, 2664000), (864, 2497500), (888, 2430000), (900, 2397600), (925, 2332800), (960, 2247750), (972, 2220000), (999, 2160000), (1000, 2157840), (1080, 1998000), (1110, 1944000), (1125, 1918080), (1152, 1873125), (1184, 1822500), (1200, 1798200), (1215, 1776000), (1250, 1726272), (1296, 1665000), (1332, 1620000), (1350, 1598400), (1440, 1498500), (1458, 1480000), (1480, 1458000), (1500, 1438560), (1600, 1348650), (1620, 1332000), (1665, 1296000), (1728, 1248750), (1776, 1215000), (1800, 1198800), (1850, 1166400), (1875, 1150848), (1920, 1123875), (1944, 1110000), (1998, 1080000), (2000, 1078920), (2025, 1065600), (2160, 999000), (2220, 972000), (2250, 959040), (2368, 911250), (2400, 899100), (2430, 888000), (2500, 863136), (2592, 832500), (2664, 810000), (2700, 799200), (2775, 777600), (2880, 749250), (2916, 740000), (2960, 729000), (2997, 720000), (3000, 719280), (3200, 674325), (3240, 666000), (3330, 648000), (3375, 639360), (3456, 624375), (3552, 607500), (3600, 599400), (3645, 592000), (3700, 583200), (3750, 575424), (3888, 555000), (3996, 540000), (4000, 539460), (4050, 532800), (4320, 499500), (4440, 486000), (4500, 479520), (4625, 466560), (4736, 455625), (4800, 449550), (4860, 444000), (4995, 432000), (5000, 431568), (5184, 416250), (5328, 405000), (5400, 399600), (5550, 388800), (5625, 383616), (5760, 374625), (5832, 370000), (5920, 364500), (5994, 360000), (6000, 359640), (6075, 355200), (6480, 333000), (6660, 324000), (6750, 319680), (7104, 303750), (7200, 299700), (7290, 296000), (7400, 291600), (7500, 287712), (7776, 277500), (7992, 270000), (8000, 269730), (8100, 266400), (8325, 259200), (8640, 249750), (8880, 243000), (8991, 240000), (9000, 239760), (9250, 233280), (9600, 224775), (9720, 222000), (9990, 216000), (10000, 215784), (10125, 213120), (10368, 208125), (10656, 202500), (10800, 199800), (11100, 194400), (11250, 191808), (11664, 185000), (11840, 182250), (11988, 180000), (12000, 179820), (12150, 177600), (12960, 166500), (13320, 162000), (13500, 159840), (13875, 155520), (14208, 151875), (14400, 149850), (14580, 148000), (14800, 145800), (14985, 144000), (15000, 143856), (15552, 138750), (15984, 135000), (16000, 134865), (16200, 133200), (16650, 129600), (16875, 127872), (17280, 124875), (17760, 121500), (17982, 120000), (18000, 119880), (18225, 118400), (18500, 116640), (19440, 111000), (19980, 108000), (20000, 107892), (20250, 106560), (21312, 101250), (21600, 99900), (22200, 97200), (22500, 95904), (23125, 93312), (23328, 92500), (23680, 91125), (23976, 90000), (24000, 89910), (24300, 88800), (24975, 86400), (25920, 83250), (26640, 81000), (26973, 80000), (27000, 79920), (27750, 77760), (28800, 74925), (29160, 74000), (29600, 72900), (29970, 72000), (30000, 71928), (30375, 71040), (31104, 69375), (31968, 67500), (32400, 66600), (33300, 64800), (33750, 63936), (35520, 60750), (35964, 60000), (36000, 59940), (36450, 59200), (37000, 58320), (38880, 55500), (39960, 54000), (40000, 53946), (40500, 53280), (41625, 51840), (42624, 50625), (43200, 49950), (44400, 48600), (44955, 48000), (45000, 47952), (46250, 46656)]