1987545600

素因数分解:

$2^9\times 3^7\times 5^2\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 7489342080

約数和(自身を除く): 5501796480

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, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 243, 256, 270, 284, 288, 300, 320, 324, 355, 360, 384, 400, 405, 426, 432, 450, 480, 486, 512, 540, 568, 576, 600, 639, 640, 648, 675, 710, 720, 729, 768, 800, 810, 852, 864, 900, 960, 972, 1065, 1080, 1136, 1152, 1200, 1215, 1278, 1280, 1296, 1350, 1420, 1440, 1458, 1536, 1600, 1620, 1704, 1728, 1775, 1800, 1917, 1920, 1944, 2025, 2130, 2160, 2187, 2272, 2304, 2400, 2430, 2556, 2560, 2592, 2700, 2840, 2880, 2916, 3195, 3200, 3240, 3408, 3456, 3550, 3600, 3645, 3834, 3840, 3888, 4050, 4260, 4320, 4374, 4544, 4608, 4800, 4860, 5112, 5184, 5325, 5400, 5680, 5751, 5760, 5832, 6075, 6390, 6400, 6480, 6816, 6912, 7100, 7200, 7290, 7668, 7680, 7776, 8100, 8520, 8640, 8748, 9088, 9585, 9600, 9720, 10224, 10368, 10650, 10800, 10935, 11360, 11502, 11520, 11664, 12150, 12780, 12800, 12960, 13632, 13824, 14200, 14400, 14580, 15336, 15552, 15975, 16200, 17040, 17253, 17280, 17496, 18176, 18225, 19170, 19200, 19440, 20448, 20736, 21300, 21600, 21870, 22720, 23004, 23040, 23328, 24300, 25560, 25920, 27264, 28400, 28755, 28800, 29160, 30672, 31104, 31950, 32400, 34080, 34506, 34560, 34992, 36352, 36450, 38340, 38400, 38880, 40896, 41472, 42600, 43200, 43740, 45440, 46008, 46656, 47925, 48600, 51120, 51759, 51840, 54528, 54675, 56800, 57510, 57600, 58320, 61344, 62208, 63900, 64800, 68160, 69012, 69120, 69984, 72900, 76680, 77760, 81792, 85200, 86265, 86400, 87480, 90880, 92016, 93312, 95850, 97200, 102240, 103518, 103680, 109056, 109350, 113600, 115020, 115200, 116640, 122688, 124416, 127800, 129600, 136320, 138024, 139968, 143775, 145800, 153360, 155277, 155520, 163584, 170400, 172530, 172800, 174960, 181760, 184032, 186624, 191700, 194400, 204480, 207036, 207360, 218700, 227200, 230040, 233280, 245376, 255600, 258795, 259200, 272640, 276048, 279936, 287550, 291600, 306720, 310554, 311040, 327168, 340800, 345060, 345600, 349920, 368064, 373248, 383400, 388800, 408960, 414072, 431325, 437400, 454400, 460080, 466560, 490752, 511200, 517590, 518400, 545280, 552096, 559872, 575100, 583200, 613440, 621108, 622080, 681600, 690120, 699840, 736128, 766800, 776385, 777600, 817920, 828144, 862650, 874800, 908800, 920160, 933120, 981504, 1022400, 1035180, 1036800, 1104192, 1119744, 1150200, 1166400, 1226880, 1242216, 1293975, 1363200, 1380240, 1399680, 1472256, 1533600, 1552770, 1555200, 1635840, 1656288, 1725300, 1749600, 1840320, 1866240, 2044800, 2070360, 2208384, 2300400, 2332800, 2453760, 2484432, 2587950, 2726400, 2760480, 2799360, 2944512, 3067200, 3105540, 3110400, 3312576, 3450600, 3499200, 3680640, 3881925, 4089600, 4140720, 4416768, 4600800, 4665600, 4907520, 4968864, 5175900, 5520960, 5598720, 6134400, 6211080, 6625152, 6901200, 6998400, 7361280, 7763850, 8179200, 8281440, 8833536, 9201600, 9331200, 9937728, 10351800, 11041920, 12268800, 12422160, 13250304, 13802400, 13996800, 14722560, 15527700, 16562880, 18403200, 19875456, 20703600, 22083840, 24537600, 24844320, 26500608, 27604800, 27993600, 31055400, 33125760, 36806400, 39750912, 41407200, 44167680, 49688640, 55209600, 62110800, 66251520, 73612800, 79501824, 82814400, 99377280, 110419200, 124221600, 132503040, 165628800, 198754560, 220838400, 248443200, 331257600, 397509120, 496886400, 662515200, 993772800, 1987545600]

約数ペア:

[(1, 1987545600), (2, 993772800), (3, 662515200), (4, 496886400), (5, 397509120), (6, 331257600), (8, 248443200), (9, 220838400), (10, 198754560), (12, 165628800), (15, 132503040), (16, 124221600), (18, 110419200), (20, 99377280), (24, 82814400), (25, 79501824), (27, 73612800), (30, 66251520), (32, 62110800), (36, 55209600), (40, 49688640), (45, 44167680), (48, 41407200), (50, 39750912), (54, 36806400), (60, 33125760), (64, 31055400), (71, 27993600), (72, 27604800), (75, 26500608), (80, 24844320), (81, 24537600), (90, 22083840), (96, 20703600), (100, 19875456), (108, 18403200), (120, 16562880), (128, 15527700), (135, 14722560), (142, 13996800), (144, 13802400), (150, 13250304), (160, 12422160), (162, 12268800), (180, 11041920), (192, 10351800), (200, 9937728), (213, 9331200), (216, 9201600), (225, 8833536), (240, 8281440), (243, 8179200), (256, 7763850), (270, 7361280), (284, 6998400), (288, 6901200), (300, 6625152), (320, 6211080), (324, 6134400), (355, 5598720), (360, 5520960), (384, 5175900), (400, 4968864), (405, 4907520), (426, 4665600), (432, 4600800), (450, 4416768), (480, 4140720), (486, 4089600), (512, 3881925), (540, 3680640), (568, 3499200), (576, 3450600), (600, 3312576), (639, 3110400), (640, 3105540), (648, 3067200), (675, 2944512), (710, 2799360), (720, 2760480), (729, 2726400), (768, 2587950), (800, 2484432), (810, 2453760), (852, 2332800), (864, 2300400), (900, 2208384), (960, 2070360), (972, 2044800), (1065, 1866240), (1080, 1840320), (1136, 1749600), (1152, 1725300), (1200, 1656288), (1215, 1635840), (1278, 1555200), (1280, 1552770), (1296, 1533600), (1350, 1472256), (1420, 1399680), (1440, 1380240), (1458, 1363200), (1536, 1293975), (1600, 1242216), (1620, 1226880), (1704, 1166400), (1728, 1150200), (1775, 1119744), (1800, 1104192), (1917, 1036800), (1920, 1035180), (1944, 1022400), (2025, 981504), (2130, 933120), (2160, 920160), (2187, 908800), (2272, 874800), (2304, 862650), (2400, 828144), (2430, 817920), (2556, 777600), (2560, 776385), (2592, 766800), (2700, 736128), (2840, 699840), (2880, 690120), (2916, 681600), (3195, 622080), (3200, 621108), (3240, 613440), (3408, 583200), (3456, 575100), (3550, 559872), (3600, 552096), (3645, 545280), (3834, 518400), (3840, 517590), (3888, 511200), (4050, 490752), (4260, 466560), (4320, 460080), (4374, 454400), (4544, 437400), (4608, 431325), (4800, 414072), (4860, 408960), (5112, 388800), (5184, 383400), (5325, 373248), (5400, 368064), (5680, 349920), (5751, 345600), (5760, 345060), (5832, 340800), (6075, 327168), (6390, 311040), (6400, 310554), (6480, 306720), (6816, 291600), (6912, 287550), (7100, 279936), (7200, 276048), (7290, 272640), (7668, 259200), (7680, 258795), (7776, 255600), (8100, 245376), (8520, 233280), (8640, 230040), (8748, 227200), (9088, 218700), (9585, 207360), (9600, 207036), (9720, 204480), (10224, 194400), (10368, 191700), (10650, 186624), (10800, 184032), (10935, 181760), (11360, 174960), (11502, 172800), (11520, 172530), (11664, 170400), (12150, 163584), (12780, 155520), (12800, 155277), (12960, 153360), (13632, 145800), (13824, 143775), (14200, 139968), (14400, 138024), (14580, 136320), (15336, 129600), (15552, 127800), (15975, 124416), (16200, 122688), (17040, 116640), (17253, 115200), (17280, 115020), (17496, 113600), (18176, 109350), (18225, 109056), (19170, 103680), (19200, 103518), (19440, 102240), (20448, 97200), (20736, 95850), (21300, 93312), (21600, 92016), (21870, 90880), (22720, 87480), (23004, 86400), (23040, 86265), (23328, 85200), (24300, 81792), (25560, 77760), (25920, 76680), (27264, 72900), (28400, 69984), (28755, 69120), (28800, 69012), (29160, 68160), (30672, 64800), (31104, 63900), (31950, 62208), (32400, 61344), (34080, 58320), (34506, 57600), (34560, 57510), (34992, 56800), (36352, 54675), (36450, 54528), (38340, 51840), (38400, 51759), (38880, 51120), (40896, 48600), (41472, 47925), (42600, 46656), (43200, 46008), (43740, 45440)]