1031339520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 320

約数和(自身を含む): 3759402240

約数和(自身を除く): 2728062720

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, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 347, 360, 384, 387, 430, 432, 480, 512, 516, 540, 576, 640, 645, 688, 694, 720, 768, 774, 860, 864, 960, 1032, 1041, 1080, 1152, 1161, 1280, 1290, 1376, 1388, 1440, 1536, 1548, 1720, 1728, 1735, 1920, 1935, 2064, 2082, 2160, 2304, 2322, 2560, 2580, 2752, 2776, 2880, 3096, 3123, 3440, 3456, 3470, 3840, 3870, 4128, 4164, 4320, 4608, 4644, 5160, 5205, 5504, 5552, 5760, 5805, 6192, 6246, 6880, 6912, 6940, 7680, 7740, 8256, 8328, 8640, 9288, 9369, 10320, 10410, 11008, 11104, 11520, 11610, 12384, 12492, 13760, 13824, 13880, 14921, 15480, 15615, 16512, 16656, 17280, 18576, 18738, 20640, 20820, 22016, 22208, 23040, 23220, 24768, 24984, 27520, 27760, 29842, 30960, 31230, 33024, 33312, 34560, 37152, 37476, 41280, 41640, 44416, 44763, 46440, 46845, 49536, 49968, 55040, 55520, 59684, 61920, 62460, 66048, 66624, 69120, 74304, 74605, 74952, 82560, 83280, 88832, 89526, 92880, 93690, 99072, 99936, 110080, 111040, 119368, 123840, 124920, 133248, 134289, 148608, 149210, 149904, 165120, 166560, 177664, 179052, 185760, 187380, 198144, 199872, 222080, 223815, 238736, 247680, 249840, 266496, 268578, 297216, 298420, 299808, 330240, 333120, 358104, 371520, 374760, 399744, 402867, 444160, 447630, 477472, 495360, 499680, 532992, 537156, 594432, 596840, 599616, 666240, 671445, 716208, 743040, 749520, 799488, 805734, 888320, 895260, 954944, 990720, 999360, 1074312, 1193680, 1199232, 1332480, 1342890, 1432416, 1486080, 1499040, 1598976, 1611468, 1790520, 1909888, 1998720, 2014335, 2148624, 2387360, 2398464, 2664960, 2685780, 2864832, 2972160, 2998080, 3222936, 3581040, 3819776, 3997440, 4028670, 4297248, 4774720, 4796928, 5371560, 5729664, 5996160, 6445872, 7162080, 7639552, 7994880, 8057340, 8594496, 9549440, 10743120, 11459328, 11992320, 12891744, 14324160, 16114680, 17188992, 19098880, 21486240, 22918656, 23984640, 25783488, 28648320, 32229360, 34377984, 38197760, 42972480, 51566976, 57296640, 64458720, 68755968, 85944960, 103133952, 114593280, 128917440, 171889920, 206267904, 257834880, 343779840, 515669760, 1031339520]

約数ペア:

[(1, 1031339520), (2, 515669760), (3, 343779840), (4, 257834880), (5, 206267904), (6, 171889920), (8, 128917440), (9, 114593280), (10, 103133952), (12, 85944960), (15, 68755968), (16, 64458720), (18, 57296640), (20, 51566976), (24, 42972480), (27, 38197760), (30, 34377984), (32, 32229360), (36, 28648320), (40, 25783488), (43, 23984640), (45, 22918656), (48, 21486240), (54, 19098880), (60, 17188992), (64, 16114680), (72, 14324160), (80, 12891744), (86, 11992320), (90, 11459328), (96, 10743120), (108, 9549440), (120, 8594496), (128, 8057340), (129, 7994880), (135, 7639552), (144, 7162080), (160, 6445872), (172, 5996160), (180, 5729664), (192, 5371560), (215, 4796928), (216, 4774720), (240, 4297248), (256, 4028670), (258, 3997440), (270, 3819776), (288, 3581040), (320, 3222936), (344, 2998080), (347, 2972160), (360, 2864832), (384, 2685780), (387, 2664960), (430, 2398464), (432, 2387360), (480, 2148624), (512, 2014335), (516, 1998720), (540, 1909888), (576, 1790520), (640, 1611468), (645, 1598976), (688, 1499040), (694, 1486080), (720, 1432416), (768, 1342890), (774, 1332480), (860, 1199232), (864, 1193680), (960, 1074312), (1032, 999360), (1041, 990720), (1080, 954944), (1152, 895260), (1161, 888320), (1280, 805734), (1290, 799488), (1376, 749520), (1388, 743040), (1440, 716208), (1536, 671445), (1548, 666240), (1720, 599616), (1728, 596840), (1735, 594432), (1920, 537156), (1935, 532992), (2064, 499680), (2082, 495360), (2160, 477472), (2304, 447630), (2322, 444160), (2560, 402867), (2580, 399744), (2752, 374760), (2776, 371520), (2880, 358104), (3096, 333120), (3123, 330240), (3440, 299808), (3456, 298420), (3470, 297216), (3840, 268578), (3870, 266496), (4128, 249840), (4164, 247680), (4320, 238736), (4608, 223815), (4644, 222080), (5160, 199872), (5205, 198144), (5504, 187380), (5552, 185760), (5760, 179052), (5805, 177664), (6192, 166560), (6246, 165120), (6880, 149904), (6912, 149210), (6940, 148608), (7680, 134289), (7740, 133248), (8256, 124920), (8328, 123840), (8640, 119368), (9288, 111040), (9369, 110080), (10320, 99936), (10410, 99072), (11008, 93690), (11104, 92880), (11520, 89526), (11610, 88832), (12384, 83280), (12492, 82560), (13760, 74952), (13824, 74605), (13880, 74304), (14921, 69120), (15480, 66624), (15615, 66048), (16512, 62460), (16656, 61920), (17280, 59684), (18576, 55520), (18738, 55040), (20640, 49968), (20820, 49536), (22016, 46845), (22208, 46440), (23040, 44763), (23220, 44416), (24768, 41640), (24984, 41280), (27520, 37476), (27760, 37152), (29842, 34560), (30960, 33312), (31230, 33024)]