61468597440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{18289}}^1$

素因数の和:18704

約数の個数: 224

約数和(自身を含む): 217416888000

約数和(自身を除く): 155948290560

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 389, 432, 480, 540, 576, 720, 778, 864, 960, 1080, 1167, 1440, 1556, 1728, 1945, 2160, 2334, 2880, 3112, 3501, 3890, 4320, 4668, 5835, 6224, 7002, 7780, 8640, 9336, 10503, 11670, 12448, 14004, 15560, 17505, 18289, 18672, 21006, 23340, 24896, 28008, 31120, 35010, 36578, 37344, 42012, 46680, 52515, 54867, 56016, 62240, 70020, 73156, 74688, 84024, 91445, 93360, 105030, 109734, 112032, 124480, 140040, 146312, 164601, 168048, 182890, 186720, 210060, 219468, 224064, 274335, 280080, 292624, 329202, 336096, 365780, 373440, 420120, 438936, 493803, 548670, 560160, 585248, 658404, 672192, 731560, 823005, 840240, 877872, 987606, 1097340, 1120320, 1170496, 1316808, 1463120, 1646010, 1680480, 1755744, 1975212, 2194680, 2469015, 2633616, 2926240, 3292020, 3360960, 3511488, 3950424, 4389360, 4938030, 5267232, 5852480, 6584040, 7114421, 7900848, 8778720, 9876060, 10534464, 13168080, 14228842, 15801696, 17557440, 19752120, 21343263, 26336160, 28457684, 31603392, 35572105, 39504240, 42686526, 52672320, 56915368, 64029789, 71144210, 79008480, 85373052, 106716315, 113830736, 128059578, 142288420, 158016960, 170746104, 192089367, 213432630, 227661472, 256119156, 284576840, 320148945, 341492208, 384178734, 426865260, 455322944, 512238312, 569153680, 640297890, 682984416, 768357468, 853730520, 960446835, 1024476624, 1138307360, 1280595780, 1365968832, 1536714936, 1707461040, 1920893670, 2048953248, 2276614720, 2561191560, 3073429872, 3414922080, 3841787340, 4097906496, 5122383120, 6146859744, 6829844160, 7683574680, 10244766240, 12293719488, 15367149360, 20489532480, 30734298720, 61468597440]

約数ペア:

[(1, 61468597440), (2, 30734298720), (3, 20489532480), (4, 15367149360), (5, 12293719488), (6, 10244766240), (8, 7683574680), (9, 6829844160), (10, 6146859744), (12, 5122383120), (15, 4097906496), (16, 3841787340), (18, 3414922080), (20, 3073429872), (24, 2561191560), (27, 2276614720), (30, 2048953248), (32, 1920893670), (36, 1707461040), (40, 1536714936), (45, 1365968832), (48, 1280595780), (54, 1138307360), (60, 1024476624), (64, 960446835), (72, 853730520), (80, 768357468), (90, 682984416), (96, 640297890), (108, 569153680), (120, 512238312), (135, 455322944), (144, 426865260), (160, 384178734), (180, 341492208), (192, 320148945), (216, 284576840), (240, 256119156), (270, 227661472), (288, 213432630), (320, 192089367), (360, 170746104), (389, 158016960), (432, 142288420), (480, 128059578), (540, 113830736), (576, 106716315), (720, 85373052), (778, 79008480), (864, 71144210), (960, 64029789), (1080, 56915368), (1167, 52672320), (1440, 42686526), (1556, 39504240), (1728, 35572105), (1945, 31603392), (2160, 28457684), (2334, 26336160), (2880, 21343263), (3112, 19752120), (3501, 17557440), (3890, 15801696), (4320, 14228842), (4668, 13168080), (5835, 10534464), (6224, 9876060), (7002, 8778720), (7780, 7900848), (8640, 7114421), (9336, 6584040), (10503, 5852480), (11670, 5267232), (12448, 4938030), (14004, 4389360), (15560, 3950424), (17505, 3511488), (18289, 3360960), (18672, 3292020), (21006, 2926240), (23340, 2633616), (24896, 2469015), (28008, 2194680), (31120, 1975212), (35010, 1755744), (36578, 1680480), (37344, 1646010), (42012, 1463120), (46680, 1316808), (52515, 1170496), (54867, 1120320), (56016, 1097340), (62240, 987606), (70020, 877872), (73156, 840240), (74688, 823005), (84024, 731560), (91445, 672192), (93360, 658404), (105030, 585248), (109734, 560160), (112032, 548670), (124480, 493803), (140040, 438936), (146312, 420120), (164601, 373440), (168048, 365780), (182890, 336096), (186720, 329202), (210060, 292624), (219468, 280080), (224064, 274335)]