1969159680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 320

約数和(自身を含む): 7228108800

約数和(自身を除く): 5258949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 919, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1838, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2757, 2790, 2880, 2976, 3348, 3456, 3676, 3720, 3840, 3968, 4185, 4320, 4464, 4595, 4608, 4960, 5514, 5580, 5760, 5952, 6696, 6912, 7352, 7440, 7680, 7936, 8271, 8370, 8640, 8928, 9190, 9920, 11028, 11160, 11520, 11904, 13392, 13785, 13824, 14704, 14880, 15872, 16542, 16740, 17280, 17856, 18380, 19840, 22056, 22320, 23040, 23808, 24813, 26784, 27570, 28489, 29408, 29760, 33084, 33480, 34560, 35712, 36760, 39680, 41355, 44112, 44640, 47616, 49626, 53568, 55140, 56978, 58816, 59520, 66168, 66960, 69120, 71424, 73520, 79360, 82710, 85467, 88224, 89280, 99252, 107136, 110280, 113956, 117632, 119040, 124065, 132336, 133920, 142445, 142848, 147040, 165420, 170934, 176448, 178560, 198504, 214272, 220560, 227912, 235264, 238080, 248130, 256401, 264672, 267840, 284890, 294080, 330840, 341868, 352896, 357120, 397008, 427335, 428544, 441120, 455824, 470528, 496260, 512802, 529344, 535680, 569780, 588160, 661680, 683736, 705792, 714240, 769203, 794016, 854670, 882240, 911648, 992520, 1025604, 1058688, 1071360, 1139560, 1176320, 1282005, 1323360, 1367472, 1411584, 1538406, 1588032, 1709340, 1764480, 1823296, 1985040, 2051208, 2117376, 2142720, 2279120, 2352640, 2564010, 2646720, 2734944, 3076812, 3176064, 3418680, 3528960, 3646592, 3846015, 3970080, 4102416, 4234752, 4558240, 5128020, 5293440, 5469888, 6153624, 6352128, 6837360, 7057920, 7293184, 7692030, 7940160, 8204832, 9116480, 10256040, 10586880, 10939776, 12307248, 12704256, 13674720, 14586368, 15384060, 15880320, 16409664, 18232960, 20512080, 21173760, 21879552, 24614496, 27349440, 30768120, 31760640, 32819328, 36465920, 41024160, 43759104, 49228992, 54698880, 61536240, 63521280, 65638656, 72931840, 82048320, 98457984, 109397760, 123072480, 131277312, 164096640, 196915968, 218795520, 246144960, 328193280, 393831936, 492289920, 656386560, 984579840, 1969159680]

約数ペア:

[(1, 1969159680), (2, 984579840), (3, 656386560), (4, 492289920), (5, 393831936), (6, 328193280), (8, 246144960), (9, 218795520), (10, 196915968), (12, 164096640), (15, 131277312), (16, 123072480), (18, 109397760), (20, 98457984), (24, 82048320), (27, 72931840), (30, 65638656), (31, 63521280), (32, 61536240), (36, 54698880), (40, 49228992), (45, 43759104), (48, 41024160), (54, 36465920), (60, 32819328), (62, 31760640), (64, 30768120), (72, 27349440), (80, 24614496), (90, 21879552), (93, 21173760), (96, 20512080), (108, 18232960), (120, 16409664), (124, 15880320), (128, 15384060), (135, 14586368), (144, 13674720), (155, 12704256), (160, 12307248), (180, 10939776), (186, 10586880), (192, 10256040), (216, 9116480), (240, 8204832), (248, 7940160), (256, 7692030), (270, 7293184), (279, 7057920), (288, 6837360), (310, 6352128), (320, 6153624), (360, 5469888), (372, 5293440), (384, 5128020), (432, 4558240), (465, 4234752), (480, 4102416), (496, 3970080), (512, 3846015), (540, 3646592), (558, 3528960), (576, 3418680), (620, 3176064), (640, 3076812), (720, 2734944), (744, 2646720), (768, 2564010), (837, 2352640), (864, 2279120), (919, 2142720), (930, 2117376), (960, 2051208), (992, 1985040), (1080, 1823296), (1116, 1764480), (1152, 1709340), (1240, 1588032), (1280, 1538406), (1395, 1411584), (1440, 1367472), (1488, 1323360), (1536, 1282005), (1674, 1176320), (1728, 1139560), (1838, 1071360), (1860, 1058688), (1920, 1025604), (1984, 992520), (2160, 911648), (2232, 882240), (2304, 854670), (2480, 794016), (2560, 769203), (2757, 714240), (2790, 705792), (2880, 683736), (2976, 661680), (3348, 588160), (3456, 569780), (3676, 535680), (3720, 529344), (3840, 512802), (3968, 496260), (4185, 470528), (4320, 455824), (4464, 441120), (4595, 428544), (4608, 427335), (4960, 397008), (5514, 357120), (5580, 352896), (5760, 341868), (5952, 330840), (6696, 294080), (6912, 284890), (7352, 267840), (7440, 264672), (7680, 256401), (7936, 248130), (8271, 238080), (8370, 235264), (8640, 227912), (8928, 220560), (9190, 214272), (9920, 198504), (11028, 178560), (11160, 176448), (11520, 170934), (11904, 165420), (13392, 147040), (13785, 142848), (13824, 142445), (14704, 133920), (14880, 132336), (15872, 124065), (16542, 119040), (16740, 117632), (17280, 113956), (17856, 110280), (18380, 107136), (19840, 99252), (22056, 89280), (22320, 88224), (23040, 85467), (23808, 82710), (24813, 79360), (26784, 73520), (27570, 71424), (28489, 69120), (29408, 66960), (29760, 66168), (33084, 59520), (33480, 58816), (34560, 56978), (35712, 55140), (36760, 53568), (39680, 49626), (41355, 47616), (44112, 44640)]