211942080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10543

約数の個数: 168

約数和(自身を含む): 833213472

約数和(自身を除く): 621271392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10513, 20160, 21026, 31539, 42052, 52565, 63078, 73591, 84104, 94617, 105130, 126156, 147182, 157695, 168208, 189234, 210260, 220773, 252312, 294364, 315390, 336416, 367955, 378468, 420520, 441546, 473085, 504624, 588728, 630780, 662319, 672832, 735910, 756936, 841040, 883092, 946170, 1009248, 1103865, 1177456, 1261560, 1324638, 1471820, 1513872, 1682080, 1766184, 1892340, 2018496, 2207730, 2354912, 2523120, 2649276, 2943640, 3027744, 3311595, 3364160, 3532368, 3784680, 4415460, 4709824, 5046240, 5298552, 5887280, 6055488, 6623190, 7064736, 7569360, 8830920, 10092480, 10597104, 11774560, 13246380, 14129472, 15138720, 17661840, 21194208, 23549120, 26492760, 30277440, 35323680, 42388416, 52985520, 70647360, 105971040, 211942080]

約数ペア:

[(1, 211942080), (2, 105971040), (3, 70647360), (4, 52985520), (5, 42388416), (6, 35323680), (7, 30277440), (8, 26492760), (9, 23549120), (10, 21194208), (12, 17661840), (14, 15138720), (15, 14129472), (16, 13246380), (18, 11774560), (20, 10597104), (21, 10092480), (24, 8830920), (28, 7569360), (30, 7064736), (32, 6623190), (35, 6055488), (36, 5887280), (40, 5298552), (42, 5046240), (45, 4709824), (48, 4415460), (56, 3784680), (60, 3532368), (63, 3364160), (64, 3311595), (70, 3027744), (72, 2943640), (80, 2649276), (84, 2523120), (90, 2354912), (96, 2207730), (105, 2018496), (112, 1892340), (120, 1766184), (126, 1682080), (140, 1513872), (144, 1471820), (160, 1324638), (168, 1261560), (180, 1177456), (192, 1103865), (210, 1009248), (224, 946170), (240, 883092), (252, 841040), (280, 756936), (288, 735910), (315, 672832), (320, 662319), (336, 630780), (360, 588728), (420, 504624), (448, 473085), (480, 441546), (504, 420520), (560, 378468), (576, 367955), (630, 336416), (672, 315390), (720, 294364), (840, 252312), (960, 220773), (1008, 210260), (1120, 189234), (1260, 168208), (1344, 157695), (1440, 147182), (1680, 126156), (2016, 105130), (2240, 94617), (2520, 84104), (2880, 73591), (3360, 63078), (4032, 52565), (5040, 42052), (6720, 31539), (10080, 21026), (10513, 20160)]