8729169120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{96221}}^1$

素因数の和:96255

約数の個数: 240

約数和(自身を含む): 35208014688

約数和(自身を除く): 26478845568

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 96221, 192442, 288663, 384884, 481105, 577326, 673547, 769768, 865989, 962210, 1154652, 1347094, 1443315, 1539536, 1731978, 1924420, 2020641, 2309304, 2597967, 2694188, 2886630, 3079072, 3367735, 3463956, 3848840, 4041282, 4329945, 4618608, 5195934, 5388376, 5773260, 6061923, 6735470, 6927912, 7697680, 7793901, 8082564, 8659890, 9237216, 10103205, 10391868, 10776752, 11546520, 12123846, 12989835, 13470940, 13855824, 15395360, 15587802, 16165128, 17319780, 18185769, 20206410, 20783736, 21553504, 23093040, 24247692, 25979670, 26941880, 27711648, 30309615, 31175604, 32330256, 34639560, 36371538, 38969505, 40412820, 41567472, 46186080, 48495384, 51959340, 53883760, 54557307, 60619230, 62351208, 64660512, 69279120, 72743076, 77939010, 80825640, 83134944, 90928845, 96990768, 103918680, 107767520, 109114614, 121238460, 124702416, 138558240, 145486152, 155878020, 161651280, 181857690, 193981536, 207837360, 218229228, 242476920, 249404832, 272786535, 290972304, 311756040, 323302560, 363715380, 415674720, 436458456, 484953840, 545573070, 581944608, 623512080, 727430760, 872916912, 969907680, 1091146140, 1247024160, 1454861520, 1745833824, 2182292280, 2909723040, 4364584560, 8729169120]

約数ペア:

[(1, 8729169120), (2, 4364584560), (3, 2909723040), (4, 2182292280), (5, 1745833824), (6, 1454861520), (7, 1247024160), (8, 1091146140), (9, 969907680), (10, 872916912), (12, 727430760), (14, 623512080), (15, 581944608), (16, 545573070), (18, 484953840), (20, 436458456), (21, 415674720), (24, 363715380), (27, 323302560), (28, 311756040), (30, 290972304), (32, 272786535), (35, 249404832), (36, 242476920), (40, 218229228), (42, 207837360), (45, 193981536), (48, 181857690), (54, 161651280), (56, 155878020), (60, 145486152), (63, 138558240), (70, 124702416), (72, 121238460), (80, 109114614), (81, 107767520), (84, 103918680), (90, 96990768), (96, 90928845), (105, 83134944), (108, 80825640), (112, 77939010), (120, 72743076), (126, 69279120), (135, 64660512), (140, 62351208), (144, 60619230), (160, 54557307), (162, 53883760), (168, 51959340), (180, 48495384), (189, 46186080), (210, 41567472), (216, 40412820), (224, 38969505), (240, 36371538), (252, 34639560), (270, 32330256), (280, 31175604), (288, 30309615), (315, 27711648), (324, 26941880), (336, 25979670), (360, 24247692), (378, 23093040), (405, 21553504), (420, 20783736), (432, 20206410), (480, 18185769), (504, 17319780), (540, 16165128), (560, 15587802), (567, 15395360), (630, 13855824), (648, 13470940), (672, 12989835), (720, 12123846), (756, 11546520), (810, 10776752), (840, 10391868), (864, 10103205), (945, 9237216), (1008, 8659890), (1080, 8082564), (1120, 7793901), (1134, 7697680), (1260, 6927912), (1296, 6735470), (1440, 6061923), (1512, 5773260), (1620, 5388376), (1680, 5195934), (1890, 4618608), (2016, 4329945), (2160, 4041282), (2268, 3848840), (2520, 3463956), (2592, 3367735), (2835, 3079072), (3024, 2886630), (3240, 2694188), (3360, 2597967), (3780, 2309304), (4320, 2020641), (4536, 1924420), (5040, 1731978), (5670, 1539536), (6048, 1443315), (6480, 1347094), (7560, 1154652), (9072, 962210), (10080, 865989), (11340, 769768), (12960, 673547), (15120, 577326), (18144, 481105), (22680, 384884), (30240, 288663), (45360, 192442), (90720, 96221)]