17972664480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12569}}^1$

素因数の和:12924

約数の個数: 192

約数和(自身を含む): 63099388800

約数和(自身を除く): 45126724320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 331, 360, 432, 480, 540, 662, 720, 864, 993, 1080, 1324, 1440, 1655, 1986, 2160, 2648, 2979, 3310, 3972, 4320, 4965, 5296, 5958, 6620, 7944, 8937, 9930, 10592, 11916, 12569, 13240, 14895, 15888, 17874, 19860, 23832, 25138, 26480, 29790, 31776, 35748, 37707, 39720, 44685, 47664, 50276, 52960, 59580, 62845, 71496, 75414, 79440, 89370, 95328, 100552, 113121, 119160, 125690, 142992, 150828, 158880, 178740, 188535, 201104, 226242, 238320, 251380, 285984, 301656, 339363, 357480, 377070, 402208, 452484, 476640, 502760, 565605, 603312, 678726, 714960, 754140, 904968, 1005520, 1131210, 1206624, 1357452, 1429920, 1508280, 1696815, 1809936, 2011040, 2262420, 2714904, 3016560, 3393630, 3619872, 4160339, 4524840, 5429808, 6033120, 6787260, 8320678, 9049680, 10859616, 12481017, 13574520, 16641356, 18099360, 20801695, 24962034, 27149040, 33282712, 37443051, 41603390, 49924068, 54298080, 62405085, 66565424, 74886102, 83206780, 99848136, 112329153, 124810170, 133130848, 149772204, 166413560, 187215255, 199696272, 224658306, 249620340, 299544408, 332827120, 374430510, 399392544, 449316612, 499240680, 561645765, 599088816, 665654240, 748861020, 898633224, 998481360, 1123291530, 1198177632, 1497722040, 1797266448, 1996962720, 2246583060, 2995444080, 3594532896, 4493166120, 5990888160, 8986332240, 17972664480]

約数ペア:

[(1, 17972664480), (2, 8986332240), (3, 5990888160), (4, 4493166120), (5, 3594532896), (6, 2995444080), (8, 2246583060), (9, 1996962720), (10, 1797266448), (12, 1497722040), (15, 1198177632), (16, 1123291530), (18, 998481360), (20, 898633224), (24, 748861020), (27, 665654240), (30, 599088816), (32, 561645765), (36, 499240680), (40, 449316612), (45, 399392544), (48, 374430510), (54, 332827120), (60, 299544408), (72, 249620340), (80, 224658306), (90, 199696272), (96, 187215255), (108, 166413560), (120, 149772204), (135, 133130848), (144, 124810170), (160, 112329153), (180, 99848136), (216, 83206780), (240, 74886102), (270, 66565424), (288, 62405085), (331, 54298080), (360, 49924068), (432, 41603390), (480, 37443051), (540, 33282712), (662, 27149040), (720, 24962034), (864, 20801695), (993, 18099360), (1080, 16641356), (1324, 13574520), (1440, 12481017), (1655, 10859616), (1986, 9049680), (2160, 8320678), (2648, 6787260), (2979, 6033120), (3310, 5429808), (3972, 4524840), (4320, 4160339), (4965, 3619872), (5296, 3393630), (5958, 3016560), (6620, 2714904), (7944, 2262420), (8937, 2011040), (9930, 1809936), (10592, 1696815), (11916, 1508280), (12569, 1429920), (13240, 1357452), (14895, 1206624), (15888, 1131210), (17874, 1005520), (19860, 904968), (23832, 754140), (25138, 714960), (26480, 678726), (29790, 603312), (31776, 565605), (35748, 502760), (37707, 476640), (39720, 452484), (44685, 402208), (47664, 377070), (50276, 357480), (52960, 339363), (59580, 301656), (62845, 285984), (71496, 251380), (75414, 238320), (79440, 226242), (89370, 201104), (95328, 188535), (100552, 178740), (113121, 158880), (119160, 150828), (125690, 142992)]