1279018080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2898

約数の個数: 192

約数和(自身を含む): 4520033280

約数和(自身を除く): 3241015200

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, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1926, 2140, 2160, 2568, 2767, 2889, 3210, 3424, 3852, 4280, 4320, 4815, 5136, 5534, 5778, 6420, 7704, 8301, 8560, 9630, 10272, 11068, 11556, 12840, 13835, 14445, 15408, 16602, 17120, 19260, 22136, 23112, 24903, 25680, 27670, 28890, 30816, 33204, 38520, 41505, 44272, 46224, 49806, 51360, 55340, 57780, 66408, 74709, 77040, 83010, 88544, 92448, 99612, 110680, 115560, 124515, 132816, 149418, 154080, 166020, 199224, 221360, 231120, 249030, 265632, 296069, 298836, 332040, 373545, 398448, 442720, 462240, 498060, 592138, 597672, 664080, 747090, 796896, 888207, 996120, 1184276, 1195344, 1328160, 1480345, 1494180, 1776414, 1992240, 2368552, 2390688, 2664621, 2960690, 2988360, 3552828, 3984480, 4441035, 4737104, 5329242, 5921380, 5976720, 7105656, 7993863, 8882070, 9474208, 10658484, 11842760, 11953440, 13323105, 14211312, 15987726, 17764140, 21316968, 23685520, 26646210, 28422624, 31975452, 35528280, 39969315, 42633936, 47371040, 53292420, 63950904, 71056560, 79938630, 85267872, 106584840, 127901808, 142113120, 159877260, 213169680, 255803616, 319754520, 426339360, 639509040, 1279018080]

約数ペア:

[(1, 1279018080), (2, 639509040), (3, 426339360), (4, 319754520), (5, 255803616), (6, 213169680), (8, 159877260), (9, 142113120), (10, 127901808), (12, 106584840), (15, 85267872), (16, 79938630), (18, 71056560), (20, 63950904), (24, 53292420), (27, 47371040), (30, 42633936), (32, 39969315), (36, 35528280), (40, 31975452), (45, 28422624), (48, 26646210), (54, 23685520), (60, 21316968), (72, 17764140), (80, 15987726), (90, 14211312), (96, 13323105), (107, 11953440), (108, 11842760), (120, 10658484), (135, 9474208), (144, 8882070), (160, 7993863), (180, 7105656), (214, 5976720), (216, 5921380), (240, 5329242), (270, 4737104), (288, 4441035), (321, 3984480), (360, 3552828), (428, 2988360), (432, 2960690), (480, 2664621), (535, 2390688), (540, 2368552), (642, 1992240), (720, 1776414), (856, 1494180), (864, 1480345), (963, 1328160), (1070, 1195344), (1080, 1184276), (1284, 996120), (1440, 888207), (1605, 796896), (1712, 747090), (1926, 664080), (2140, 597672), (2160, 592138), (2568, 498060), (2767, 462240), (2889, 442720), (3210, 398448), (3424, 373545), (3852, 332040), (4280, 298836), (4320, 296069), (4815, 265632), (5136, 249030), (5534, 231120), (5778, 221360), (6420, 199224), (7704, 166020), (8301, 154080), (8560, 149418), (9630, 132816), (10272, 124515), (11068, 115560), (11556, 110680), (12840, 99612), (13835, 92448), (14445, 88544), (15408, 83010), (16602, 77040), (17120, 74709), (19260, 66408), (22136, 57780), (23112, 55340), (24903, 51360), (25680, 49806), (27670, 46224), (28890, 44272), (30816, 41505), (33204, 38520)]