213424427520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{15413}}^1$

素因数の和:16043

約数の個数: 240

約数和(自身を含む): 740426719032

約数和(自身を除く): 527002291512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 601, 640, 720, 768, 960, 1152, 1202, 1280, 1440, 1536, 1803, 1920, 2304, 2404, 2560, 2880, 3005, 3606, 3840, 4608, 4808, 5409, 5760, 6010, 7212, 7680, 9015, 9616, 10818, 11520, 12020, 14424, 15413, 18030, 19232, 21636, 23040, 24040, 27045, 28848, 30826, 36060, 38464, 43272, 46239, 48080, 54090, 57696, 61652, 72120, 76928, 77065, 86544, 92478, 96160, 108180, 115392, 123304, 138717, 144240, 153856, 154130, 173088, 184956, 192320, 216360, 230784, 231195, 246608, 277434, 288480, 307712, 308260, 346176, 369912, 384640, 432720, 461568, 462390, 493216, 554868, 576960, 616520, 692352, 693585, 739824, 769280, 865440, 923136, 924780, 986432, 1109736, 1153920, 1233040, 1384704, 1387170, 1479648, 1538560, 1730880, 1849560, 1972864, 2219472, 2307840, 2466080, 2769408, 2774340, 2959296, 3461760, 3699120, 3945728, 4438944, 4615680, 4932160, 5548680, 5918592, 6923520, 7398240, 7891456, 8877888, 9263213, 9864320, 11097360, 11837184, 13847040, 14796480, 17755776, 18526426, 19728640, 22194720, 23674368, 27789639, 29592960, 35511552, 37052852, 39457280, 44389440, 46316065, 55579278, 59185920, 71023104, 74105704, 83368917, 88778880, 92632130, 111158556, 118371840, 138948195, 148211408, 166737834, 177557760, 185264260, 222317112, 277896390, 296422816, 333475668, 355115520, 370528520, 416844585, 444634224, 555792780, 592845632, 666951336, 741057040, 833689170, 889268448, 1111585560, 1185691264, 1333902672, 1482114080, 1667378340, 1778536896, 2223171120, 2371382528, 2667805344, 2964228160, 3334756680, 3557073792, 4446342240, 4742765056, 5335610688, 5928456320, 6669513360, 7114147584, 8892684480, 10671221376, 11856912640, 13339026720, 14228295168, 17785368960, 21342442752, 23713825280, 26678053440, 35570737920, 42684885504, 53356106880, 71141475840, 106712213760, 213424427520]

約数ペア:

[(1, 213424427520), (2, 106712213760), (3, 71141475840), (4, 53356106880), (5, 42684885504), (6, 35570737920), (8, 26678053440), (9, 23713825280), (10, 21342442752), (12, 17785368960), (15, 14228295168), (16, 13339026720), (18, 11856912640), (20, 10671221376), (24, 8892684480), (30, 7114147584), (32, 6669513360), (36, 5928456320), (40, 5335610688), (45, 4742765056), (48, 4446342240), (60, 3557073792), (64, 3334756680), (72, 2964228160), (80, 2667805344), (90, 2371382528), (96, 2223171120), (120, 1778536896), (128, 1667378340), (144, 1482114080), (160, 1333902672), (180, 1185691264), (192, 1111585560), (240, 889268448), (256, 833689170), (288, 741057040), (320, 666951336), (360, 592845632), (384, 555792780), (480, 444634224), (512, 416844585), (576, 370528520), (601, 355115520), (640, 333475668), (720, 296422816), (768, 277896390), (960, 222317112), (1152, 185264260), (1202, 177557760), (1280, 166737834), (1440, 148211408), (1536, 138948195), (1803, 118371840), (1920, 111158556), (2304, 92632130), (2404, 88778880), (2560, 83368917), (2880, 74105704), (3005, 71023104), (3606, 59185920), (3840, 55579278), (4608, 46316065), (4808, 44389440), (5409, 39457280), (5760, 37052852), (6010, 35511552), (7212, 29592960), (7680, 27789639), (9015, 23674368), (9616, 22194720), (10818, 19728640), (11520, 18526426), (12020, 17755776), (14424, 14796480), (15413, 13847040), (18030, 11837184), (19232, 11097360), (21636, 9864320), (23040, 9263213), (24040, 8877888), (27045, 7891456), (28848, 7398240), (30826, 6923520), (36060, 5918592), (38464, 5548680), (43272, 4932160), (46239, 4615680), (48080, 4438944), (54090, 3945728), (57696, 3699120), (61652, 3461760), (72120, 2959296), (76928, 2774340), (77065, 2769408), (86544, 2466080), (92478, 2307840), (96160, 2219472), (108180, 1972864), (115392, 1849560), (123304, 1730880), (138717, 1538560), (144240, 1479648), (153856, 1387170), (154130, 1384704), (173088, 1233040), (184956, 1153920), (192320, 1109736), (216360, 986432), (230784, 924780), (231195, 923136), (246608, 865440), (277434, 769280), (288480, 739824), (307712, 693585), (308260, 692352), (346176, 616520), (369912, 576960), (384640, 554868), (432720, 493216), (461568, 462390)]