1283114880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 4450745520

約数和(自身を除く): 3167630640

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, 288, 320, 331, 360, 384, 480, 576, 640, 662, 673, 720, 960, 993, 1152, 1324, 1346, 1440, 1655, 1920, 1986, 2019, 2648, 2692, 2880, 2979, 3310, 3365, 3972, 4038, 4965, 5296, 5384, 5760, 5958, 6057, 6620, 6730, 7944, 8076, 9930, 10095, 10592, 10768, 11916, 12114, 13240, 13460, 14895, 15888, 16152, 19860, 20190, 21184, 21536, 23832, 24228, 26480, 26920, 29790, 30285, 31776, 32304, 39720, 40380, 42368, 43072, 47664, 48456, 52960, 53840, 59580, 60570, 63552, 64608, 79440, 80760, 86144, 95328, 96912, 105920, 107680, 119160, 121140, 127104, 129216, 158880, 161520, 190656, 193824, 211840, 215360, 222763, 238320, 242280, 258432, 317760, 323040, 381312, 387648, 430720, 445526, 476640, 484560, 635520, 646080, 668289, 775296, 891052, 953280, 969120, 1113815, 1292160, 1336578, 1782104, 1906560, 1938240, 2004867, 2227630, 2673156, 3341445, 3564208, 3876480, 4009734, 4455260, 5346312, 6682890, 7128416, 8019468, 8910520, 10024335, 10692624, 13365780, 14256832, 16038936, 17821040, 20048670, 21385248, 26731560, 28513664, 32077872, 35642080, 40097340, 42770496, 53463120, 64155744, 71284160, 80194680, 85540992, 106926240, 128311488, 142568320, 160389360, 213852480, 256622976, 320778720, 427704960, 641557440, 1283114880]

約数ペア:

[(1, 1283114880), (2, 641557440), (3, 427704960), (4, 320778720), (5, 256622976), (6, 213852480), (8, 160389360), (9, 142568320), (10, 128311488), (12, 106926240), (15, 85540992), (16, 80194680), (18, 71284160), (20, 64155744), (24, 53463120), (30, 42770496), (32, 40097340), (36, 35642080), (40, 32077872), (45, 28513664), (48, 26731560), (60, 21385248), (64, 20048670), (72, 17821040), (80, 16038936), (90, 14256832), (96, 13365780), (120, 10692624), (128, 10024335), (144, 8910520), (160, 8019468), (180, 7128416), (192, 6682890), (240, 5346312), (288, 4455260), (320, 4009734), (331, 3876480), (360, 3564208), (384, 3341445), (480, 2673156), (576, 2227630), (640, 2004867), (662, 1938240), (673, 1906560), (720, 1782104), (960, 1336578), (993, 1292160), (1152, 1113815), (1324, 969120), (1346, 953280), (1440, 891052), (1655, 775296), (1920, 668289), (1986, 646080), (2019, 635520), (2648, 484560), (2692, 476640), (2880, 445526), (2979, 430720), (3310, 387648), (3365, 381312), (3972, 323040), (4038, 317760), (4965, 258432), (5296, 242280), (5384, 238320), (5760, 222763), (5958, 215360), (6057, 211840), (6620, 193824), (6730, 190656), (7944, 161520), (8076, 158880), (9930, 129216), (10095, 127104), (10592, 121140), (10768, 119160), (11916, 107680), (12114, 105920), (13240, 96912), (13460, 95328), (14895, 86144), (15888, 80760), (16152, 79440), (19860, 64608), (20190, 63552), (21184, 60570), (21536, 59580), (23832, 53840), (24228, 52960), (26480, 48456), (26920, 47664), (29790, 43072), (30285, 42368), (31776, 40380), (32304, 39720)]