211014720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 280

約数和(自身を含む): 858585024

約数和(自身を除く): 647570304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1163, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2326, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3489, 3780, 4032, 4320, 4536, 4652, 5040, 5184, 5670, 5815, 6048, 6480, 6720, 6978, 7560, 8141, 8640, 9072, 9304, 10080, 10467, 11340, 11630, 12096, 12960, 13956, 15120, 16282, 17445, 18144, 18608, 20160, 20934, 22680, 23260, 24423, 25920, 27912, 30240, 31401, 32564, 34890, 36288, 37216, 40705, 41868, 45360, 46520, 48846, 52335, 55824, 60480, 62802, 65128, 69780, 73269, 74432, 81410, 83736, 90720, 93040, 94203, 97692, 104670, 111648, 122115, 125604, 130256, 139560, 146538, 157005, 162820, 167472, 181440, 186080, 188406, 195384, 209340, 219807, 223296, 244230, 251208, 260512, 279120, 293076, 314010, 325640, 334944, 366345, 372160, 376812, 390768, 418680, 439614, 471015, 488460, 502416, 521024, 558240, 586152, 628020, 651280, 659421, 669888, 732690, 753624, 781536, 837360, 879228, 942030, 976920, 1004832, 1099035, 1116480, 1172304, 1256040, 1302560, 1318842, 1465380, 1507248, 1563072, 1674720, 1758456, 1884060, 1953840, 2009664, 2198070, 2344608, 2512080, 2605120, 2637684, 2930760, 3014496, 3297105, 3349440, 3516912, 3768120, 3907680, 4396140, 4689216, 5024160, 5275368, 5861520, 6028992, 6594210, 7033824, 7536240, 7815360, 8792280, 10048320, 10550736, 11723040, 13188420, 14067648, 15072480, 17584560, 21101472, 23446080, 26376840, 30144960, 35169120, 42202944, 52753680, 70338240, 105507360, 211014720]

約数ペア:

[(1, 211014720), (2, 105507360), (3, 70338240), (4, 52753680), (5, 42202944), (6, 35169120), (7, 30144960), (8, 26376840), (9, 23446080), (10, 21101472), (12, 17584560), (14, 15072480), (15, 14067648), (16, 13188420), (18, 11723040), (20, 10550736), (21, 10048320), (24, 8792280), (27, 7815360), (28, 7536240), (30, 7033824), (32, 6594210), (35, 6028992), (36, 5861520), (40, 5275368), (42, 5024160), (45, 4689216), (48, 4396140), (54, 3907680), (56, 3768120), (60, 3516912), (63, 3349440), (64, 3297105), (70, 3014496), (72, 2930760), (80, 2637684), (81, 2605120), (84, 2512080), (90, 2344608), (96, 2198070), (105, 2009664), (108, 1953840), (112, 1884060), (120, 1758456), (126, 1674720), (135, 1563072), (140, 1507248), (144, 1465380), (160, 1318842), (162, 1302560), (168, 1256040), (180, 1172304), (189, 1116480), (192, 1099035), (210, 1004832), (216, 976920), (224, 942030), (240, 879228), (252, 837360), (270, 781536), (280, 753624), (288, 732690), (315, 669888), (320, 659421), (324, 651280), (336, 628020), (360, 586152), (378, 558240), (405, 521024), (420, 502416), (432, 488460), (448, 471015), (480, 439614), (504, 418680), (540, 390768), (560, 376812), (567, 372160), (576, 366345), (630, 334944), (648, 325640), (672, 314010), (720, 293076), (756, 279120), (810, 260512), (840, 251208), (864, 244230), (945, 223296), (960, 219807), (1008, 209340), (1080, 195384), (1120, 188406), (1134, 186080), (1163, 181440), (1260, 167472), (1296, 162820), (1344, 157005), (1440, 146538), (1512, 139560), (1620, 130256), (1680, 125604), (1728, 122115), (1890, 111648), (2016, 104670), (2160, 97692), (2240, 94203), (2268, 93040), (2326, 90720), (2520, 83736), (2592, 81410), (2835, 74432), (2880, 73269), (3024, 69780), (3240, 65128), (3360, 62802), (3489, 60480), (3780, 55824), (4032, 52335), (4320, 48846), (4536, 46520), (4652, 45360), (5040, 41868), (5184, 40705), (5670, 37216), (5815, 36288), (6048, 34890), (6480, 32564), (6720, 31401), (6978, 30240), (7560, 27912), (8141, 25920), (8640, 24423), (9072, 23260), (9304, 22680), (10080, 20934), (10467, 20160), (11340, 18608), (11630, 18144), (12096, 17445), (12960, 16282), (13956, 15120)]