20732524800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83063}}^1$

素因数の和:83105

約数の個数: 216

約数和(自身を含む): 73685742144

約数和(自身を除く): 52953217344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8320, 9600, 9984, 10400, 12480, 15600, 16640, 19200, 20800, 24960, 31200, 41600, 49920, 62400, 83063, 83200, 124800, 166126, 249189, 249600, 332252, 415315, 498378, 664504, 830630, 996756, 1079819, 1245945, 1329008, 1661260, 1993512, 2076575, 2159638, 2491890, 2658016, 3239457, 3322520, 3987024, 4153150, 4319276, 4983780, 5316032, 5399095, 6229725, 6478914, 6645040, 7974048, 8306300, 8638552, 9967560, 10632064, 10798190, 12459450, 12957828, 13290080, 15948096, 16197285, 16612600, 17277104, 19935120, 21264128, 21596380, 24918900, 25915656, 26580160, 26995475, 31896192, 32394570, 33225200, 34554208, 39870240, 43192760, 49837800, 51831312, 53160320, 53990950, 63792384, 64789140, 66450400, 69108416, 79740480, 80986425, 86385520, 99675600, 103662624, 106320640, 107981900, 129578280, 132900800, 138216832, 159480960, 161972850, 172771040, 199351200, 207325248, 215963800, 259156560, 265801600, 276433664, 318961920, 323945700, 345542080, 398702400, 414650496, 431927600, 518313120, 531603200, 647891400, 691084160, 797404800, 829300992, 863855200, 1036626240, 1295782800, 1382168320, 1594809600, 1727710400, 2073252480, 2591565600, 3455420800, 4146504960, 5183131200, 6910841600, 10366262400, 20732524800]

約数ペア:

[(1, 20732524800), (2, 10366262400), (3, 6910841600), (4, 5183131200), (5, 4146504960), (6, 3455420800), (8, 2591565600), (10, 2073252480), (12, 1727710400), (13, 1594809600), (15, 1382168320), (16, 1295782800), (20, 1036626240), (24, 863855200), (25, 829300992), (26, 797404800), (30, 691084160), (32, 647891400), (39, 531603200), (40, 518313120), (48, 431927600), (50, 414650496), (52, 398702400), (60, 345542080), (64, 323945700), (65, 318961920), (75, 276433664), (78, 265801600), (80, 259156560), (96, 215963800), (100, 207325248), (104, 199351200), (120, 172771040), (128, 161972850), (130, 159480960), (150, 138216832), (156, 132900800), (160, 129578280), (192, 107981900), (195, 106320640), (200, 103662624), (208, 99675600), (240, 86385520), (256, 80986425), (260, 79740480), (300, 69108416), (312, 66450400), (320, 64789140), (325, 63792384), (384, 53990950), (390, 53160320), (400, 51831312), (416, 49837800), (480, 43192760), (520, 39870240), (600, 34554208), (624, 33225200), (640, 32394570), (650, 31896192), (768, 26995475), (780, 26580160), (800, 25915656), (832, 24918900), (960, 21596380), (975, 21264128), (1040, 19935120), (1200, 17277104), (1248, 16612600), (1280, 16197285), (1300, 15948096), (1560, 13290080), (1600, 12957828), (1664, 12459450), (1920, 10798190), (1950, 10632064), (2080, 9967560), (2400, 8638552), (2496, 8306300), (2600, 7974048), (3120, 6645040), (3200, 6478914), (3328, 6229725), (3840, 5399095), (3900, 5316032), (4160, 4983780), (4800, 4319276), (4992, 4153150), (5200, 3987024), (6240, 3322520), (6400, 3239457), (7800, 2658016), (8320, 2491890), (9600, 2159638), (9984, 2076575), (10400, 1993512), (12480, 1661260), (15600, 1329008), (16640, 1245945), (19200, 1079819), (20800, 996756), (24960, 830630), (31200, 664504), (41600, 498378), (49920, 415315), (62400, 332252), (83063, 249600), (83200, 249189), (124800, 166126)]