2017872000

素因数分解:

$2^7\times 3^6\times 5^3\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 448

約数和(自身を含む): 7565439960

約数和(自身を除く): 5547567960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 173, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 346, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 519, 540, 576, 600, 640, 648, 675, 692, 720, 729, 750, 800, 810, 864, 865, 900, 960, 972, 1000, 1038, 1080, 1125, 1152, 1200, 1215, 1296, 1350, 1384, 1440, 1458, 1500, 1557, 1600, 1620, 1728, 1730, 1800, 1920, 1944, 2000, 2025, 2076, 2160, 2250, 2400, 2430, 2592, 2595, 2700, 2768, 2880, 2916, 3000, 3114, 3200, 3240, 3375, 3456, 3460, 3600, 3645, 3888, 4000, 4050, 4152, 4320, 4325, 4500, 4671, 4800, 4860, 5184, 5190, 5400, 5536, 5760, 5832, 6000, 6075, 6228, 6480, 6750, 6920, 7200, 7290, 7776, 7785, 8000, 8100, 8304, 8640, 8650, 9000, 9342, 9600, 9720, 10125, 10368, 10380, 10800, 11072, 11664, 12000, 12150, 12456, 12960, 12975, 13500, 13840, 14013, 14400, 14580, 15552, 15570, 16000, 16200, 16608, 17280, 17300, 18000, 18225, 18684, 19440, 20250, 20760, 21600, 21625, 22144, 23328, 23355, 24000, 24300, 24912, 25920, 25950, 27000, 27680, 28026, 28800, 29160, 30375, 31104, 31140, 32400, 33216, 34600, 36000, 36450, 37368, 38880, 38925, 40500, 41520, 42039, 43200, 43250, 46656, 46710, 48000, 48600, 49824, 51840, 51900, 54000, 55360, 56052, 58320, 60750, 62280, 64800, 64875, 66432, 69200, 70065, 72000, 72900, 74736, 77760, 77850, 81000, 83040, 84078, 86400, 86500, 91125, 93312, 93420, 97200, 99648, 103800, 108000, 110720, 112104, 116640, 116775, 121500, 124560, 126117, 129600, 129750, 138400, 140130, 144000, 145800, 149472, 155520, 155700, 162000, 166080, 168156, 173000, 182250, 186840, 194400, 194625, 199296, 207600, 210195, 216000, 224208, 233280, 233550, 243000, 249120, 252234, 259200, 259500, 276800, 280260, 291600, 298944, 311400, 324000, 332160, 336312, 346000, 350325, 364500, 373680, 388800, 389250, 415200, 420390, 432000, 448416, 466560, 467100, 486000, 498240, 504468, 519000, 553600, 560520, 583200, 583875, 597888, 622800, 630585, 648000, 672624, 692000, 700650, 729000, 747360, 777600, 778500, 830400, 840780, 896832, 934200, 972000, 996480, 1008936, 1038000, 1050975, 1121040, 1166400, 1167750, 1245600, 1261170, 1296000, 1345248, 1384000, 1401300, 1458000, 1494720, 1557000, 1660800, 1681560, 1751625, 1793664, 1868400, 1944000, 2017872, 2076000, 2101950, 2242080, 2332800, 2335500, 2491200, 2522340, 2690496, 2768000, 2802600, 2916000, 2989440, 3114000, 3152925, 3363120, 3503250, 3736800, 3888000, 4035744, 4152000, 4203900, 4484160, 4671000, 4982400, 5044680, 5254875, 5380992, 5605200, 5832000, 6228000, 6305850, 6726240, 7006500, 7473600, 8071488, 8304000, 8407800, 8968320, 9342000, 10089360, 10509750, 11210400, 11664000, 12456000, 12611700, 13452480, 14013000, 14947200, 15764625, 16142976, 16815600, 18684000, 20178720, 21019500, 22420800, 24912000, 25223400, 26904960, 28026000, 31529250, 33631200, 37368000, 40357440, 42039000, 44841600, 50446800, 56052000, 63058500, 67262400, 74736000, 80714880, 84078000, 100893600, 112104000, 126117000, 134524800, 168156000, 201787200, 224208000, 252234000, 336312000, 403574400, 504468000, 672624000, 1008936000, 2017872000]

約数ペア:

[(1, 2017872000), (2, 1008936000), (3, 672624000), (4, 504468000), (5, 403574400), (6, 336312000), (8, 252234000), (9, 224208000), (10, 201787200), (12, 168156000), (15, 134524800), (16, 126117000), (18, 112104000), (20, 100893600), (24, 84078000), (25, 80714880), (27, 74736000), (30, 67262400), (32, 63058500), (36, 56052000), (40, 50446800), (45, 44841600), (48, 42039000), (50, 40357440), (54, 37368000), (60, 33631200), (64, 31529250), (72, 28026000), (75, 26904960), (80, 25223400), (81, 24912000), (90, 22420800), (96, 21019500), (100, 20178720), (108, 18684000), (120, 16815600), (125, 16142976), (128, 15764625), (135, 14947200), (144, 14013000), (150, 13452480), (160, 12611700), (162, 12456000), (173, 11664000), (180, 11210400), (192, 10509750), (200, 10089360), (216, 9342000), (225, 8968320), (240, 8407800), (243, 8304000), (250, 8071488), (270, 7473600), (288, 7006500), (300, 6726240), (320, 6305850), (324, 6228000), (346, 5832000), (360, 5605200), (375, 5380992), (384, 5254875), (400, 5044680), (405, 4982400), (432, 4671000), (450, 4484160), (480, 4203900), (486, 4152000), (500, 4035744), (519, 3888000), (540, 3736800), (576, 3503250), (600, 3363120), (640, 3152925), (648, 3114000), (675, 2989440), (692, 2916000), (720, 2802600), (729, 2768000), (750, 2690496), (800, 2522340), (810, 2491200), (864, 2335500), (865, 2332800), (900, 2242080), (960, 2101950), (972, 2076000), (1000, 2017872), (1038, 1944000), (1080, 1868400), (1125, 1793664), (1152, 1751625), (1200, 1681560), (1215, 1660800), (1296, 1557000), (1350, 1494720), (1384, 1458000), (1440, 1401300), (1458, 1384000), (1500, 1345248), (1557, 1296000), (1600, 1261170), (1620, 1245600), (1728, 1167750), (1730, 1166400), (1800, 1121040), (1920, 1050975), (1944, 1038000), (2000, 1008936), (2025, 996480), (2076, 972000), (2160, 934200), (2250, 896832), (2400, 840780), (2430, 830400), (2592, 778500), (2595, 777600), (2700, 747360), (2768, 729000), (2880, 700650), (2916, 692000), (3000, 672624), (3114, 648000), (3200, 630585), (3240, 622800), (3375, 597888), (3456, 583875), (3460, 583200), (3600, 560520), (3645, 553600), (3888, 519000), (4000, 504468), (4050, 498240), (4152, 486000), (4320, 467100), (4325, 466560), (4500, 448416), (4671, 432000), (4800, 420390), (4860, 415200), (5184, 389250), (5190, 388800), (5400, 373680), (5536, 364500), (5760, 350325), (5832, 346000), (6000, 336312), (6075, 332160), (6228, 324000), (6480, 311400), (6750, 298944), (6920, 291600), (7200, 280260), (7290, 276800), (7776, 259500), (7785, 259200), (8000, 252234), (8100, 249120), (8304, 243000), (8640, 233550), (8650, 233280), (9000, 224208), (9342, 216000), (9600, 210195), (9720, 207600), (10125, 199296), (10368, 194625), (10380, 194400), (10800, 186840), (11072, 182250), (11664, 173000), (12000, 168156), (12150, 166080), (12456, 162000), (12960, 155700), (12975, 155520), (13500, 149472), (13840, 145800), (14013, 144000), (14400, 140130), (14580, 138400), (15552, 129750), (15570, 129600), (16000, 126117), (16200, 124560), (16608, 121500), (17280, 116775), (17300, 116640), (18000, 112104), (18225, 110720), (18684, 108000), (19440, 103800), (20250, 99648), (20760, 97200), (21600, 93420), (21625, 93312), (22144, 91125), (23328, 86500), (23355, 86400), (24000, 84078), (24300, 83040), (24912, 81000), (25920, 77850), (25950, 77760), (27000, 74736), (27680, 72900), (28026, 72000), (28800, 70065), (29160, 69200), (30375, 66432), (31104, 64875), (31140, 64800), (32400, 62280), (33216, 60750), (34600, 58320), (36000, 56052), (36450, 55360), (37368, 54000), (38880, 51900), (38925, 51840), (40500, 49824), (41520, 48600), (42039, 48000), (43200, 46710), (43250, 46656)]