2055248640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 360

約数和(自身を含む): 7541403408

約数和(自身を除く): 5486154768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 461, 480, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 922, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1296, 1376, 1383, 1440, 1548, 1620, 1720, 1728, 1844, 1920, 1935, 2064, 2160, 2304, 2305, 2322, 2580, 2592, 2752, 2766, 2880, 3096, 3240, 3440, 3456, 3483, 3688, 3840, 3870, 4128, 4149, 4320, 4610, 4644, 5160, 5184, 5504, 5532, 5760, 5805, 6192, 6480, 6880, 6912, 6915, 6966, 7376, 7740, 8256, 8298, 8640, 9220, 9288, 10320, 10368, 11008, 11064, 11520, 11610, 12384, 12447, 12960, 13760, 13830, 13932, 14752, 15480, 16512, 16596, 17280, 17415, 18440, 18576, 19823, 20640, 20736, 20745, 22128, 23220, 24768, 24894, 25920, 27520, 27660, 27864, 29504, 30960, 33024, 33192, 34560, 34830, 36880, 37152, 37341, 39646, 41280, 41490, 44256, 46440, 49536, 49788, 51840, 55040, 55320, 55728, 59008, 59469, 61920, 62235, 66384, 69660, 73760, 74304, 74682, 79292, 82560, 82980, 88512, 92880, 99072, 99115, 99576, 103680, 110640, 111456, 118016, 118938, 123840, 124470, 132768, 139320, 147520, 148608, 149364, 158584, 165120, 165960, 177024, 178407, 185760, 186705, 198230, 199152, 221280, 222912, 237876, 247680, 248940, 265536, 278640, 295040, 297216, 297345, 298728, 317168, 331920, 354048, 356814, 371520, 373410, 396460, 398304, 442560, 445824, 475752, 495360, 497880, 531072, 535221, 557280, 590080, 594690, 597456, 634336, 663840, 713628, 743040, 746820, 792920, 796608, 885120, 891648, 892035, 951504, 995760, 1062144, 1070442, 1114560, 1189380, 1194912, 1268672, 1327680, 1427256, 1486080, 1493640, 1585840, 1593216, 1605663, 1770240, 1784070, 1903008, 1991520, 2140884, 2229120, 2378760, 2389824, 2537344, 2655360, 2676105, 2854512, 2987280, 3171680, 3186432, 3211326, 3568140, 3806016, 3983040, 4281768, 4458240, 4757520, 4779648, 5074688, 5310720, 5352210, 5709024, 5974560, 6343360, 6422652, 7136280, 7612032, 7966080, 8028315, 8563536, 9515040, 9559296, 10704420, 11418048, 11949120, 12686720, 12845304, 14272560, 15224064, 15932160, 16056630, 17127072, 19030080, 21408840, 22836096, 23898240, 25373440, 25690608, 28545120, 32113260, 34254144, 38060160, 42817680, 45672192, 47796480, 51381216, 57090240, 64226520, 68508288, 76120320, 85635360, 102762432, 114180480, 128453040, 137016576, 171270720, 205524864, 228360960, 256906080, 342541440, 411049728, 513812160, 685082880, 1027624320, 2055248640]

約数ペア:

[(1, 2055248640), (2, 1027624320), (3, 685082880), (4, 513812160), (5, 411049728), (6, 342541440), (8, 256906080), (9, 228360960), (10, 205524864), (12, 171270720), (15, 137016576), (16, 128453040), (18, 114180480), (20, 102762432), (24, 85635360), (27, 76120320), (30, 68508288), (32, 64226520), (36, 57090240), (40, 51381216), (43, 47796480), (45, 45672192), (48, 42817680), (54, 38060160), (60, 34254144), (64, 32113260), (72, 28545120), (80, 25690608), (81, 25373440), (86, 23898240), (90, 22836096), (96, 21408840), (108, 19030080), (120, 17127072), (128, 16056630), (129, 15932160), (135, 15224064), (144, 14272560), (160, 12845304), (162, 12686720), (172, 11949120), (180, 11418048), (192, 10704420), (215, 9559296), (216, 9515040), (240, 8563536), (256, 8028315), (258, 7966080), (270, 7612032), (288, 7136280), (320, 6422652), (324, 6343360), (344, 5974560), (360, 5709024), (384, 5352210), (387, 5310720), (405, 5074688), (430, 4779648), (432, 4757520), (461, 4458240), (480, 4281768), (516, 3983040), (540, 3806016), (576, 3568140), (640, 3211326), (645, 3186432), (648, 3171680), (688, 2987280), (720, 2854512), (768, 2676105), (774, 2655360), (810, 2537344), (860, 2389824), (864, 2378760), (922, 2229120), (960, 2140884), (1032, 1991520), (1080, 1903008), (1152, 1784070), (1161, 1770240), (1280, 1605663), (1290, 1593216), (1296, 1585840), (1376, 1493640), (1383, 1486080), (1440, 1427256), (1548, 1327680), (1620, 1268672), (1720, 1194912), (1728, 1189380), (1844, 1114560), (1920, 1070442), (1935, 1062144), (2064, 995760), (2160, 951504), (2304, 892035), (2305, 891648), (2322, 885120), (2580, 796608), (2592, 792920), (2752, 746820), (2766, 743040), (2880, 713628), (3096, 663840), (3240, 634336), (3440, 597456), (3456, 594690), (3483, 590080), (3688, 557280), (3840, 535221), (3870, 531072), (4128, 497880), (4149, 495360), (4320, 475752), (4610, 445824), (4644, 442560), (5160, 398304), (5184, 396460), (5504, 373410), (5532, 371520), (5760, 356814), (5805, 354048), (6192, 331920), (6480, 317168), (6880, 298728), (6912, 297345), (6915, 297216), (6966, 295040), (7376, 278640), (7740, 265536), (8256, 248940), (8298, 247680), (8640, 237876), (9220, 222912), (9288, 221280), (10320, 199152), (10368, 198230), (11008, 186705), (11064, 185760), (11520, 178407), (11610, 177024), (12384, 165960), (12447, 165120), (12960, 158584), (13760, 149364), (13830, 148608), (13932, 147520), (14752, 139320), (15480, 132768), (16512, 124470), (16596, 123840), (17280, 118938), (17415, 118016), (18440, 111456), (18576, 110640), (19823, 103680), (20640, 99576), (20736, 99115), (20745, 99072), (22128, 92880), (23220, 88512), (24768, 82980), (24894, 82560), (25920, 79292), (27520, 74682), (27660, 74304), (27864, 73760), (29504, 69660), (30960, 66384), (33024, 62235), (33192, 61920), (34560, 59469), (34830, 59008), (36880, 55728), (37152, 55320), (37341, 55040), (39646, 51840), (41280, 49788), (41490, 49536), (44256, 46440)]