64681441920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8263}}^1$

素因数の和:8445

約数の個数: 320

約数和(自身を含む): 232546976640

約数和(自身を除く): 167865534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 360, 384, 405, 432, 453, 480, 540, 576, 604, 640, 648, 720, 755, 810, 864, 906, 960, 1080, 1152, 1208, 1296, 1359, 1440, 1510, 1620, 1728, 1812, 1920, 2160, 2265, 2416, 2592, 2718, 2880, 3020, 3240, 3456, 3624, 4077, 4320, 4530, 4832, 5184, 5436, 5760, 6040, 6480, 6795, 7248, 8154, 8263, 8640, 9060, 9664, 10368, 10872, 12080, 12231, 12960, 13590, 14496, 16308, 16526, 17280, 18120, 19328, 20385, 21744, 24160, 24462, 24789, 25920, 27180, 28992, 32616, 33052, 36240, 40770, 41315, 43488, 48320, 48924, 49578, 51840, 54360, 57984, 61155, 65232, 66104, 72480, 74367, 81540, 82630, 86976, 96640, 97848, 99156, 108720, 122310, 123945, 130464, 132208, 144960, 148734, 163080, 165260, 173952, 195696, 198312, 217440, 223101, 244620, 247890, 260928, 264416, 289920, 297468, 326160, 330520, 371835, 391392, 396624, 434880, 446202, 489240, 495780, 521856, 528832, 594936, 652320, 661040, 669303, 743670, 782784, 793248, 869760, 892404, 978480, 991560, 1057664, 1115505, 1189872, 1247713, 1304640, 1322080, 1338606, 1487340, 1565568, 1586496, 1784808, 1956960, 1983120, 2231010, 2379744, 2495426, 2609280, 2644160, 2677212, 2974680, 3172992, 3346515, 3569616, 3743139, 3913920, 3966240, 4462020, 4759488, 4990852, 5288320, 5354424, 5949360, 6238565, 6693030, 7139232, 7486278, 7827840, 7932480, 8924040, 9518976, 9981704, 10708848, 11229417, 11898720, 12477130, 13386060, 14278464, 14972556, 15864960, 17848080, 18715695, 19963408, 21417696, 22458834, 23797440, 24954260, 26772120, 28556928, 29945112, 33688251, 35696160, 37431390, 39926816, 42835392, 44917668, 47594880, 49908520, 53544240, 56147085, 59890224, 67376502, 71392320, 74862780, 79853632, 85670784, 89835336, 99817040, 101064753, 107088480, 112294170, 119780448, 134753004, 142784640, 149725560, 159707264, 168441255, 179670672, 199634080, 202129506, 214176960, 224588340, 239560896, 269506008, 299451120, 336882510, 359341344, 399268160, 404259012, 428353920, 449176680, 479121792, 505323765, 539012016, 598902240, 673765020, 718682688, 798536320, 808518024, 898353360, 1010647530, 1078024032, 1197804480, 1347530040, 1437365376, 1617036048, 1796706720, 2021295060, 2156048064, 2395608960, 2695060080, 3234072096, 3593413440, 4042590120, 4312096128, 5390120160, 6468144192, 7186826880, 8085180240, 10780240320, 12936288384, 16170360480, 21560480640, 32340720960, 64681441920]

約数ペア:

[(1, 64681441920), (2, 32340720960), (3, 21560480640), (4, 16170360480), (5, 12936288384), (6, 10780240320), (8, 8085180240), (9, 7186826880), (10, 6468144192), (12, 5390120160), (15, 4312096128), (16, 4042590120), (18, 3593413440), (20, 3234072096), (24, 2695060080), (27, 2395608960), (30, 2156048064), (32, 2021295060), (36, 1796706720), (40, 1617036048), (45, 1437365376), (48, 1347530040), (54, 1197804480), (60, 1078024032), (64, 1010647530), (72, 898353360), (80, 808518024), (81, 798536320), (90, 718682688), (96, 673765020), (108, 598902240), (120, 539012016), (128, 505323765), (135, 479121792), (144, 449176680), (151, 428353920), (160, 404259012), (162, 399268160), (180, 359341344), (192, 336882510), (216, 299451120), (240, 269506008), (270, 239560896), (288, 224588340), (302, 214176960), (320, 202129506), (324, 199634080), (360, 179670672), (384, 168441255), (405, 159707264), (432, 149725560), (453, 142784640), (480, 134753004), (540, 119780448), (576, 112294170), (604, 107088480), (640, 101064753), (648, 99817040), (720, 89835336), (755, 85670784), (810, 79853632), (864, 74862780), (906, 71392320), (960, 67376502), (1080, 59890224), (1152, 56147085), (1208, 53544240), (1296, 49908520), (1359, 47594880), (1440, 44917668), (1510, 42835392), (1620, 39926816), (1728, 37431390), (1812, 35696160), (1920, 33688251), (2160, 29945112), (2265, 28556928), (2416, 26772120), (2592, 24954260), (2718, 23797440), (2880, 22458834), (3020, 21417696), (3240, 19963408), (3456, 18715695), (3624, 17848080), (4077, 15864960), (4320, 14972556), (4530, 14278464), (4832, 13386060), (5184, 12477130), (5436, 11898720), (5760, 11229417), (6040, 10708848), (6480, 9981704), (6795, 9518976), (7248, 8924040), (8154, 7932480), (8263, 7827840), (8640, 7486278), (9060, 7139232), (9664, 6693030), (10368, 6238565), (10872, 5949360), (12080, 5354424), (12231, 5288320), (12960, 4990852), (13590, 4759488), (14496, 4462020), (16308, 3966240), (16526, 3913920), (17280, 3743139), (18120, 3569616), (19328, 3346515), (20385, 3172992), (21744, 2974680), (24160, 2677212), (24462, 2644160), (24789, 2609280), (25920, 2495426), (27180, 2379744), (28992, 2231010), (32616, 1983120), (33052, 1956960), (36240, 1784808), (40770, 1586496), (41315, 1565568), (43488, 1487340), (48320, 1338606), (48924, 1322080), (49578, 1304640), (51840, 1247713), (54360, 1189872), (57984, 1115505), (61155, 1057664), (65232, 991560), (66104, 978480), (72480, 892404), (74367, 869760), (81540, 793248), (82630, 782784), (86976, 743670), (96640, 669303), (97848, 661040), (99156, 652320), (108720, 594936), (122310, 528832), (123945, 521856), (130464, 495780), (132208, 489240), (144960, 446202), (148734, 434880), (163080, 396624), (165260, 391392), (173952, 371835), (195696, 330520), (198312, 326160), (217440, 297468), (223101, 289920), (244620, 264416), (247890, 260928)]