139276800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 480

約数和(自身を含む): 568296960

約数和(自身を除く): 429020160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 64, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 108, 117, 120, 124, 128, 130, 135, 144, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 216, 225, 234, 240, 248, 256, 260, 270, 279, 288, 300, 310, 312, 320, 325, 351, 360, 372, 384, 390, 400, 403, 416, 432, 450, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 600, 620, 624, 640, 650, 675, 702, 720, 744, 768, 775, 780, 800, 806, 832, 837, 864, 900, 930, 936, 960, 975, 992, 1040, 1080, 1116, 1152, 1170, 1200, 1209, 1240, 1248, 1280, 1300, 1350, 1395, 1404, 1440, 1488, 1536, 1550, 1560, 1600, 1612, 1664, 1674, 1728, 1755, 1800, 1860, 1872, 1920, 1950, 1984, 2015, 2080, 2160, 2232, 2304, 2325, 2340, 2400, 2418, 2480, 2496, 2560, 2600, 2700, 2790, 2808, 2880, 2925, 2976, 3100, 3120, 3200, 3224, 3328, 3348, 3456, 3510, 3600, 3627, 3720, 3744, 3840, 3900, 3968, 4030, 4160, 4185, 4320, 4464, 4608, 4650, 4680, 4800, 4836, 4960, 4992, 5200, 5400, 5580, 5616, 5760, 5850, 5952, 6045, 6200, 6240, 6400, 6448, 6656, 6696, 6912, 6975, 7020, 7200, 7254, 7440, 7488, 7680, 7800, 7936, 8060, 8320, 8370, 8640, 8775, 8928, 9300, 9360, 9600, 9672, 9920, 9984, 10075, 10400, 10800, 10881, 11160, 11232, 11520, 11700, 11904, 12090, 12400, 12480, 12800, 12896, 13392, 13824, 13950, 14040, 14400, 14508, 14880, 14976, 15600, 15872, 16120, 16640, 16740, 17280, 17550, 17856, 18135, 18600, 18720, 19200, 19344, 19840, 19968, 20150, 20800, 20925, 21600, 21762, 22320, 22464, 23040, 23400, 23808, 24180, 24800, 24960, 25792, 26784, 27900, 28080, 28800, 29016, 29760, 29952, 30225, 31200, 32240, 33280, 33480, 34560, 35100, 35712, 36270, 37200, 37440, 38400, 38688, 39680, 40300, 41600, 41850, 43200, 43524, 44640, 44928, 46800, 47616, 48360, 49600, 49920, 51584, 53568, 54405, 55800, 56160, 57600, 58032, 59520, 59904, 60450, 62400, 64480, 66960, 69120, 70200, 71424, 72540, 74400, 74880, 77376, 79360, 80600, 83200, 83700, 86400, 87048, 89280, 89856, 90675, 93600, 96720, 99200, 99840, 103168, 107136, 108810, 111600, 112320, 115200, 116064, 119040, 120900, 124800, 128960, 133920, 140400, 142848, 145080, 148800, 149760, 154752, 161200, 166400, 167400, 172800, 174096, 178560, 179712, 181350, 187200, 193440, 198400, 206336, 214272, 217620, 223200, 224640, 232128, 238080, 241800, 249600, 257920, 267840, 272025, 280800, 290160, 297600, 299520, 309504, 322400, 334800, 345600, 348192, 357120, 362700, 374400, 386880, 396800, 428544, 435240, 446400, 449280, 464256, 483600, 499200, 515840, 535680, 544050, 561600, 580320, 595200, 619008, 644800, 669600, 696384, 714240, 725400, 748800, 773760, 870480, 892800, 898560, 928512, 967200, 1031680, 1071360, 1088100, 1123200, 1160640, 1190400, 1289600, 1339200, 1392768, 1450800, 1497600, 1547520, 1740960, 1785600, 1857024, 1934400, 2142720, 2176200, 2246400, 2321280, 2579200, 2678400, 2785536, 2901600, 3095040, 3481920, 3571200, 3868800, 4352400, 4492800, 4642560, 5158400, 5356800, 5571072, 5803200, 6963840, 7737600, 8704800, 9285120, 10713600, 11606400, 13927680, 15475200, 17409600, 23212800, 27855360, 34819200, 46425600, 69638400, 139276800]

約数ペア:

[(1, 139276800), (2, 69638400), (3, 46425600), (4, 34819200), (5, 27855360), (6, 23212800), (8, 17409600), (9, 15475200), (10, 13927680), (12, 11606400), (13, 10713600), (15, 9285120), (16, 8704800), (18, 7737600), (20, 6963840), (24, 5803200), (25, 5571072), (26, 5356800), (27, 5158400), (30, 4642560), (31, 4492800), (32, 4352400), (36, 3868800), (39, 3571200), (40, 3481920), (45, 3095040), (48, 2901600), (50, 2785536), (52, 2678400), (54, 2579200), (60, 2321280), (62, 2246400), (64, 2176200), (65, 2142720), (72, 1934400), (75, 1857024), (78, 1785600), (80, 1740960), (90, 1547520), (93, 1497600), (96, 1450800), (100, 1392768), (104, 1339200), (108, 1289600), (117, 1190400), (120, 1160640), (124, 1123200), (128, 1088100), (130, 1071360), (135, 1031680), (144, 967200), (150, 928512), (155, 898560), (156, 892800), (160, 870480), (180, 773760), (186, 748800), (192, 725400), (195, 714240), (200, 696384), (208, 669600), (216, 644800), (225, 619008), (234, 595200), (240, 580320), (248, 561600), (256, 544050), (260, 535680), (270, 515840), (279, 499200), (288, 483600), (300, 464256), (310, 449280), (312, 446400), (320, 435240), (325, 428544), (351, 396800), (360, 386880), (372, 374400), (384, 362700), (390, 357120), (400, 348192), (403, 345600), (416, 334800), (432, 322400), (450, 309504), (465, 299520), (468, 297600), (480, 290160), (496, 280800), (512, 272025), (520, 267840), (540, 257920), (558, 249600), (576, 241800), (585, 238080), (600, 232128), (620, 224640), (624, 223200), (640, 217620), (650, 214272), (675, 206336), (702, 198400), (720, 193440), (744, 187200), (768, 181350), (775, 179712), (780, 178560), (800, 174096), (806, 172800), (832, 167400), (837, 166400), (864, 161200), (900, 154752), (930, 149760), (936, 148800), (960, 145080), (975, 142848), (992, 140400), (1040, 133920), (1080, 128960), (1116, 124800), (1152, 120900), (1170, 119040), (1200, 116064), (1209, 115200), (1240, 112320), (1248, 111600), (1280, 108810), (1300, 107136), (1350, 103168), (1395, 99840), (1404, 99200), (1440, 96720), (1488, 93600), (1536, 90675), (1550, 89856), (1560, 89280), (1600, 87048), (1612, 86400), (1664, 83700), (1674, 83200), (1728, 80600), (1755, 79360), (1800, 77376), (1860, 74880), (1872, 74400), (1920, 72540), (1950, 71424), (1984, 70200), (2015, 69120), (2080, 66960), (2160, 64480), (2232, 62400), (2304, 60450), (2325, 59904), (2340, 59520), (2400, 58032), (2418, 57600), (2480, 56160), (2496, 55800), (2560, 54405), (2600, 53568), (2700, 51584), (2790, 49920), (2808, 49600), (2880, 48360), (2925, 47616), (2976, 46800), (3100, 44928), (3120, 44640), (3200, 43524), (3224, 43200), (3328, 41850), (3348, 41600), (3456, 40300), (3510, 39680), (3600, 38688), (3627, 38400), (3720, 37440), (3744, 37200), (3840, 36270), (3900, 35712), (3968, 35100), (4030, 34560), (4160, 33480), (4185, 33280), (4320, 32240), (4464, 31200), (4608, 30225), (4650, 29952), (4680, 29760), (4800, 29016), (4836, 28800), (4960, 28080), (4992, 27900), (5200, 26784), (5400, 25792), (5580, 24960), (5616, 24800), (5760, 24180), (5850, 23808), (5952, 23400), (6045, 23040), (6200, 22464), (6240, 22320), (6400, 21762), (6448, 21600), (6656, 20925), (6696, 20800), (6912, 20150), (6975, 19968), (7020, 19840), (7200, 19344), (7254, 19200), (7440, 18720), (7488, 18600), (7680, 18135), (7800, 17856), (7936, 17550), (8060, 17280), (8320, 16740), (8370, 16640), (8640, 16120), (8775, 15872), (8928, 15600), (9300, 14976), (9360, 14880), (9600, 14508), (9672, 14400), (9920, 14040), (9984, 13950), (10075, 13824), (10400, 13392), (10800, 12896), (10881, 12800), (11160, 12480), (11232, 12400), (11520, 12090), (11700, 11904)]