221024160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 192

約数和(自身を含む): 884217600

約数和(自身を除く): 663193440

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7309, 7560, 10080, 14618, 15120, 21927, 29236, 30240, 36545, 43854, 51163, 58472, 65781, 73090, 87708, 102326, 109635, 116944, 131562, 146180, 153489, 175416, 197343, 204652, 219270, 233888, 255815, 263124, 292360, 306978, 328905, 350832, 394686, 409304, 438540, 460467, 511630, 526248, 584720, 613956, 657810, 701664, 767445, 789372, 818608, 877080, 920934, 986715, 1023260, 1052496, 1169440, 1227912, 1315620, 1381401, 1534890, 1578744, 1637216, 1754160, 1841868, 1973430, 2046520, 2104992, 2302335, 2455824, 2631240, 2762802, 3069780, 3157488, 3508320, 3683736, 3946860, 4093040, 4604670, 4911648, 5262480, 5525604, 6139560, 6314976, 6907005, 7367472, 7893720, 8186080, 9209340, 10524960, 11051208, 12279120, 13814010, 14734944, 15787440, 18418680, 22102416, 24558240, 27628020, 31574880, 36837360, 44204832, 55256040, 73674720, 110512080, 221024160]

約数ペア:

[(1, 221024160), (2, 110512080), (3, 73674720), (4, 55256040), (5, 44204832), (6, 36837360), (7, 31574880), (8, 27628020), (9, 24558240), (10, 22102416), (12, 18418680), (14, 15787440), (15, 14734944), (16, 13814010), (18, 12279120), (20, 11051208), (21, 10524960), (24, 9209340), (27, 8186080), (28, 7893720), (30, 7367472), (32, 6907005), (35, 6314976), (36, 6139560), (40, 5525604), (42, 5262480), (45, 4911648), (48, 4604670), (54, 4093040), (56, 3946860), (60, 3683736), (63, 3508320), (70, 3157488), (72, 3069780), (80, 2762802), (84, 2631240), (90, 2455824), (96, 2302335), (105, 2104992), (108, 2046520), (112, 1973430), (120, 1841868), (126, 1754160), (135, 1637216), (140, 1578744), (144, 1534890), (160, 1381401), (168, 1315620), (180, 1227912), (189, 1169440), (210, 1052496), (216, 1023260), (224, 986715), (240, 920934), (252, 877080), (270, 818608), (280, 789372), (288, 767445), (315, 701664), (336, 657810), (360, 613956), (378, 584720), (420, 526248), (432, 511630), (480, 460467), (504, 438540), (540, 409304), (560, 394686), (630, 350832), (672, 328905), (720, 306978), (756, 292360), (840, 263124), (864, 255815), (945, 233888), (1008, 219270), (1080, 204652), (1120, 197343), (1260, 175416), (1440, 153489), (1512, 146180), (1680, 131562), (1890, 116944), (2016, 109635), (2160, 102326), (2520, 87708), (3024, 73090), (3360, 65781), (3780, 58472), (4320, 51163), (5040, 43854), (6048, 36545), (7309, 30240), (7560, 29236), (10080, 21927), (14618, 15120)]