289658626880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1\times {\mathrm{2017}}^1$

素因数の和:3153

約数の個数: 224

約数和(自身を含む): 802367907072

約数和(自身を除く): 512709280192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1051, 1120, 1220, 1708, 1952, 2017, 2102, 2135, 2240, 2440, 3416, 3904, 4034, 4204, 4270, 4880, 5255, 6832, 7357, 8068, 8408, 8540, 9760, 10085, 10510, 13664, 14119, 14714, 16136, 16816, 17080, 19520, 20170, 21020, 27328, 28238, 29428, 32272, 33632, 34160, 36785, 40340, 42040, 56476, 58856, 64111, 64544, 67264, 68320, 70595, 73570, 80680, 84080, 112952, 117712, 123037, 128222, 129088, 136640, 141190, 147140, 161360, 168160, 225904, 235424, 246074, 256444, 282380, 294280, 320555, 322720, 336320, 448777, 451808, 470848, 492148, 512888, 564760, 588560, 615185, 641110, 645440, 861259, 897554, 903616, 984296, 1025776, 1129520, 1177120, 1230370, 1282220, 1722518, 1795108, 1968592, 2051552, 2119867, 2243885, 2259040, 2354240, 2460740, 2564440, 3445036, 3590216, 3937184, 4103104, 4239734, 4306295, 4487770, 4518080, 4921480, 5128880, 6890072, 7180432, 7874368, 8479468, 8612590, 8975540, 9842960, 10257760, 10599335, 13780144, 14360864, 14839069, 16958936, 17225180, 17951080, 19685920, 20515520, 21198670, 27560288, 28721728, 29678138, 33917872, 34450360, 35902160, 39371840, 42397340, 55120576, 59356276, 67835744, 68900720, 71804320, 74195345, 84794680, 118712552, 129311887, 135671488, 137801440, 143608640, 148390690, 169589360, 237425104, 258623774, 275602880, 296781380, 339178720, 474850208, 517247548, 593562760, 646559435, 678357440, 905183209, 949700416, 1034495096, 1187125520, 1293118870, 1810366418, 2068990192, 2374251040, 2586237740, 3620732836, 4137980384, 4525916045, 4748502080, 5172475480, 7241465672, 8275960768, 9051832090, 10344950960, 14482931344, 18103664180, 20689901920, 28965862688, 36207328360, 41379803840, 57931725376, 72414656720, 144829313440, 289658626880]

約数ペア:

[(1, 289658626880), (2, 144829313440), (4, 72414656720), (5, 57931725376), (7, 41379803840), (8, 36207328360), (10, 28965862688), (14, 20689901920), (16, 18103664180), (20, 14482931344), (28, 10344950960), (32, 9051832090), (35, 8275960768), (40, 7241465672), (56, 5172475480), (61, 4748502080), (64, 4525916045), (70, 4137980384), (80, 3620732836), (112, 2586237740), (122, 2374251040), (140, 2068990192), (160, 1810366418), (224, 1293118870), (244, 1187125520), (280, 1034495096), (305, 949700416), (320, 905183209), (427, 678357440), (448, 646559435), (488, 593562760), (560, 517247548), (610, 474850208), (854, 339178720), (976, 296781380), (1051, 275602880), (1120, 258623774), (1220, 237425104), (1708, 169589360), (1952, 148390690), (2017, 143608640), (2102, 137801440), (2135, 135671488), (2240, 129311887), (2440, 118712552), (3416, 84794680), (3904, 74195345), (4034, 71804320), (4204, 68900720), (4270, 67835744), (4880, 59356276), (5255, 55120576), (6832, 42397340), (7357, 39371840), (8068, 35902160), (8408, 34450360), (8540, 33917872), (9760, 29678138), (10085, 28721728), (10510, 27560288), (13664, 21198670), (14119, 20515520), (14714, 19685920), (16136, 17951080), (16816, 17225180), (17080, 16958936), (19520, 14839069), (20170, 14360864), (21020, 13780144), (27328, 10599335), (28238, 10257760), (29428, 9842960), (32272, 8975540), (33632, 8612590), (34160, 8479468), (36785, 7874368), (40340, 7180432), (42040, 6890072), (56476, 5128880), (58856, 4921480), (64111, 4518080), (64544, 4487770), (67264, 4306295), (68320, 4239734), (70595, 4103104), (73570, 3937184), (80680, 3590216), (84080, 3445036), (112952, 2564440), (117712, 2460740), (123037, 2354240), (128222, 2259040), (129088, 2243885), (136640, 2119867), (141190, 2051552), (147140, 1968592), (161360, 1795108), (168160, 1722518), (225904, 1282220), (235424, 1230370), (246074, 1177120), (256444, 1129520), (282380, 1025776), (294280, 984296), (320555, 903616), (322720, 897554), (336320, 861259), (448777, 645440), (451808, 641110), (470848, 615185), (492148, 588560), (512888, 564760)]