2021779200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^3\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 432

約数和(自身を含む): 7806444800

約数和(自身を除く): 5784665600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 280, 294, 300, 307, 320, 336, 343, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 614, 640, 672, 686, 700, 735, 768, 784, 800, 840, 896, 921, 960, 980, 1029, 1050, 1120, 1176, 1200, 1225, 1228, 1280, 1344, 1372, 1400, 1470, 1535, 1568, 1600, 1680, 1715, 1792, 1842, 1920, 1960, 2058, 2100, 2149, 2240, 2352, 2400, 2450, 2456, 2688, 2744, 2800, 2940, 3070, 3136, 3200, 3360, 3430, 3675, 3684, 3840, 3920, 4116, 4200, 4298, 4480, 4605, 4704, 4800, 4900, 4912, 5145, 5376, 5488, 5600, 5880, 6140, 6272, 6400, 6447, 6720, 6860, 7350, 7368, 7675, 7840, 8232, 8400, 8575, 8596, 8960, 9210, 9408, 9600, 9800, 9824, 10290, 10745, 10976, 11200, 11760, 12280, 12544, 12894, 13440, 13720, 14700, 14736, 15043, 15350, 15680, 16464, 16800, 17150, 17192, 18420, 18816, 19200, 19600, 19648, 20580, 21490, 21952, 22400, 23025, 23520, 24560, 25725, 25788, 26880, 27440, 29400, 29472, 30086, 30700, 31360, 32235, 32928, 33600, 34300, 34384, 36840, 37632, 39200, 39296, 41160, 42980, 43904, 44800, 45129, 46050, 47040, 49120, 51450, 51576, 53725, 54880, 58800, 58944, 60172, 61400, 62720, 64470, 65856, 67200, 68600, 68768, 73680, 75215, 78400, 78592, 82320, 85960, 87808, 90258, 92100, 94080, 98240, 102900, 103152, 105301, 107450, 109760, 117600, 117888, 120344, 122800, 128940, 131712, 134400, 137200, 137536, 147360, 150430, 156800, 161175, 164640, 171920, 180516, 184200, 188160, 196480, 205800, 206304, 210602, 214900, 219520, 225645, 235200, 235776, 240688, 245600, 257880, 263424, 274400, 275072, 294720, 300860, 313600, 315903, 322350, 329280, 343840, 361032, 368400, 376075, 392960, 411600, 412608, 421204, 429800, 439040, 451290, 470400, 481376, 491200, 515760, 526505, 548800, 550144, 589440, 601720, 631806, 644700, 658560, 687680, 722064, 736800, 752150, 823200, 825216, 842408, 859600, 902580, 940800, 962752, 982400, 1031520, 1053010, 1097600, 1128225, 1178880, 1203440, 1263612, 1289400, 1317120, 1375360, 1444128, 1473600, 1504300, 1579515, 1646400, 1650432, 1684816, 1719200, 1805160, 1925504, 1964800, 2063040, 2106020, 2195200, 2256450, 2406880, 2527224, 2578800, 2632525, 2750720, 2888256, 2947200, 3008600, 3159030, 3292800, 3369632, 3438400, 3610320, 3851008, 4126080, 4212040, 4512900, 4813760, 5054448, 5157600, 5265050, 5776512, 5894400, 6017200, 6318060, 6585600, 6739264, 6876800, 7220640, 7897575, 8252160, 8424080, 9025800, 9627520, 10108896, 10315200, 10530100, 11553024, 12034400, 12636120, 13478528, 13753600, 14441280, 15795150, 16848160, 18051600, 19255040, 20217792, 20630400, 21060200, 24068800, 25272240, 26957056, 28882560, 31590300, 33696320, 36103200, 40435584, 41260800, 42120400, 48137600, 50544480, 57765120, 63180600, 67392640, 72206400, 80871168, 84240800, 96275200, 101088960, 126361200, 134785280, 144412800, 168481600, 202177920, 252722400, 288825600, 336963200, 404355840, 505444800, 673926400, 1010889600, 2021779200]

約数ペア:

[(1, 2021779200), (2, 1010889600), (3, 673926400), (4, 505444800), (5, 404355840), (6, 336963200), (7, 288825600), (8, 252722400), (10, 202177920), (12, 168481600), (14, 144412800), (15, 134785280), (16, 126361200), (20, 101088960), (21, 96275200), (24, 84240800), (25, 80871168), (28, 72206400), (30, 67392640), (32, 63180600), (35, 57765120), (40, 50544480), (42, 48137600), (48, 42120400), (49, 41260800), (50, 40435584), (56, 36103200), (60, 33696320), (64, 31590300), (70, 28882560), (75, 26957056), (80, 25272240), (84, 24068800), (96, 21060200), (98, 20630400), (100, 20217792), (105, 19255040), (112, 18051600), (120, 16848160), (128, 15795150), (140, 14441280), (147, 13753600), (150, 13478528), (160, 12636120), (168, 12034400), (175, 11553024), (192, 10530100), (196, 10315200), (200, 10108896), (210, 9627520), (224, 9025800), (240, 8424080), (245, 8252160), (256, 7897575), (280, 7220640), (294, 6876800), (300, 6739264), (307, 6585600), (320, 6318060), (336, 6017200), (343, 5894400), (350, 5776512), (384, 5265050), (392, 5157600), (400, 5054448), (420, 4813760), (448, 4512900), (480, 4212040), (490, 4126080), (525, 3851008), (560, 3610320), (588, 3438400), (600, 3369632), (614, 3292800), (640, 3159030), (672, 3008600), (686, 2947200), (700, 2888256), (735, 2750720), (768, 2632525), (784, 2578800), (800, 2527224), (840, 2406880), (896, 2256450), (921, 2195200), (960, 2106020), (980, 2063040), (1029, 1964800), (1050, 1925504), (1120, 1805160), (1176, 1719200), (1200, 1684816), (1225, 1650432), (1228, 1646400), (1280, 1579515), (1344, 1504300), (1372, 1473600), (1400, 1444128), (1470, 1375360), (1535, 1317120), (1568, 1289400), (1600, 1263612), (1680, 1203440), (1715, 1178880), (1792, 1128225), (1842, 1097600), (1920, 1053010), (1960, 1031520), (2058, 982400), (2100, 962752), (2149, 940800), (2240, 902580), (2352, 859600), (2400, 842408), (2450, 825216), (2456, 823200), (2688, 752150), (2744, 736800), (2800, 722064), (2940, 687680), (3070, 658560), (3136, 644700), (3200, 631806), (3360, 601720), (3430, 589440), (3675, 550144), (3684, 548800), (3840, 526505), (3920, 515760), (4116, 491200), (4200, 481376), (4298, 470400), (4480, 451290), (4605, 439040), (4704, 429800), (4800, 421204), (4900, 412608), (4912, 411600), (5145, 392960), (5376, 376075), (5488, 368400), (5600, 361032), (5880, 343840), (6140, 329280), (6272, 322350), (6400, 315903), (6447, 313600), (6720, 300860), (6860, 294720), (7350, 275072), (7368, 274400), (7675, 263424), (7840, 257880), (8232, 245600), (8400, 240688), (8575, 235776), (8596, 235200), (8960, 225645), (9210, 219520), (9408, 214900), (9600, 210602), (9800, 206304), (9824, 205800), (10290, 196480), (10745, 188160), (10976, 184200), (11200, 180516), (11760, 171920), (12280, 164640), (12544, 161175), (12894, 156800), (13440, 150430), (13720, 147360), (14700, 137536), (14736, 137200), (15043, 134400), (15350, 131712), (15680, 128940), (16464, 122800), (16800, 120344), (17150, 117888), (17192, 117600), (18420, 109760), (18816, 107450), (19200, 105301), (19600, 103152), (19648, 102900), (20580, 98240), (21490, 94080), (21952, 92100), (22400, 90258), (23025, 87808), (23520, 85960), (24560, 82320), (25725, 78592), (25788, 78400), (26880, 75215), (27440, 73680), (29400, 68768), (29472, 68600), (30086, 67200), (30700, 65856), (31360, 64470), (32235, 62720), (32928, 61400), (33600, 60172), (34300, 58944), (34384, 58800), (36840, 54880), (37632, 53725), (39200, 51576), (39296, 51450), (41160, 49120), (42980, 47040), (43904, 46050), (44800, 45129)]