1231597445120

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{91393}}^1$

素因数の和:91478

約数の個数: 224

約数和(自身を含む): 3449797406208

約数和(自身を除く): 2218199961088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 512, 560, 640, 658, 752, 896, 940, 1024, 1120, 1280, 1316, 1504, 1645, 1792, 1880, 2048, 2240, 2560, 2632, 3008, 3290, 3584, 3760, 4096, 4480, 5120, 5264, 6016, 6580, 7168, 7520, 8192, 8960, 10240, 10528, 12032, 13160, 14336, 15040, 17920, 20480, 21056, 24064, 26320, 28672, 30080, 35840, 40960, 42112, 48128, 52640, 57344, 60160, 71680, 84224, 91393, 96256, 105280, 120320, 143360, 168448, 182786, 192512, 210560, 240640, 286720, 336896, 365572, 385024, 421120, 456965, 481280, 639751, 673792, 731144, 842240, 913930, 962560, 1279502, 1347584, 1462288, 1684480, 1827860, 1925120, 2559004, 2695168, 2924576, 3198755, 3368960, 3655720, 4295471, 5118008, 5849152, 6397510, 6737920, 7311440, 8590942, 10236016, 11698304, 12795020, 13475840, 14622880, 17181884, 20472032, 21477355, 23396608, 25590040, 29245760, 30068297, 34363768, 40944064, 42954710, 46793216, 51180080, 58491520, 60136594, 68727536, 81888128, 85909420, 93586432, 102360160, 116983040, 120273188, 137455072, 150341485, 163776256, 171818840, 187172864, 204720320, 233966080, 240546376, 274910144, 300682970, 327552512, 343637680, 374345728, 409440640, 467932160, 481092752, 549820288, 601365940, 655105024, 687275360, 748691456, 818881280, 935864320, 962185504, 1099640576, 1202731880, 1310210048, 1374550720, 1637762560, 1871728640, 1924371008, 2199281152, 2405463760, 2620420096, 2749101440, 3275525120, 3743457280, 3848742016, 4398562304, 4810927520, 5240840192, 5498202880, 6551050240, 7697484032, 8797124608, 9621855040, 10996405760, 13102100480, 15394968064, 17594249216, 19243710080, 21992811520, 26204200960, 30789936128, 35188498432, 38487420160, 43985623040, 61579872256, 76974840320, 87971246080, 123159744512, 153949680640, 175942492160, 246319489024, 307899361280, 615798722560, 1231597445120]

約数ペア:

[(1, 1231597445120), (2, 615798722560), (4, 307899361280), (5, 246319489024), (7, 175942492160), (8, 153949680640), (10, 123159744512), (14, 87971246080), (16, 76974840320), (20, 61579872256), (28, 43985623040), (32, 38487420160), (35, 35188498432), (40, 30789936128), (47, 26204200960), (56, 21992811520), (64, 19243710080), (70, 17594249216), (80, 15394968064), (94, 13102100480), (112, 10996405760), (128, 9621855040), (140, 8797124608), (160, 7697484032), (188, 6551050240), (224, 5498202880), (235, 5240840192), (256, 4810927520), (280, 4398562304), (320, 3848742016), (329, 3743457280), (376, 3275525120), (448, 2749101440), (470, 2620420096), (512, 2405463760), (560, 2199281152), (640, 1924371008), (658, 1871728640), (752, 1637762560), (896, 1374550720), (940, 1310210048), (1024, 1202731880), (1120, 1099640576), (1280, 962185504), (1316, 935864320), (1504, 818881280), (1645, 748691456), (1792, 687275360), (1880, 655105024), (2048, 601365940), (2240, 549820288), (2560, 481092752), (2632, 467932160), (3008, 409440640), (3290, 374345728), (3584, 343637680), (3760, 327552512), (4096, 300682970), (4480, 274910144), (5120, 240546376), (5264, 233966080), (6016, 204720320), (6580, 187172864), (7168, 171818840), (7520, 163776256), (8192, 150341485), (8960, 137455072), (10240, 120273188), (10528, 116983040), (12032, 102360160), (13160, 93586432), (14336, 85909420), (15040, 81888128), (17920, 68727536), (20480, 60136594), (21056, 58491520), (24064, 51180080), (26320, 46793216), (28672, 42954710), (30080, 40944064), (35840, 34363768), (40960, 30068297), (42112, 29245760), (48128, 25590040), (52640, 23396608), (57344, 21477355), (60160, 20472032), (71680, 17181884), (84224, 14622880), (91393, 13475840), (96256, 12795020), (105280, 11698304), (120320, 10236016), (143360, 8590942), (168448, 7311440), (182786, 6737920), (192512, 6397510), (210560, 5849152), (240640, 5118008), (286720, 4295471), (336896, 3655720), (365572, 3368960), (385024, 3198755), (421120, 2924576), (456965, 2695168), (481280, 2559004), (639751, 1925120), (673792, 1827860), (731144, 1684480), (842240, 1462288), (913930, 1347584), (962560, 1279502)]