2115516960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7309}}^1$

素因数の和:7400

約数の個数: 192

約数和(自身を含む): 7515849600

約数和(自身を除く): 5400332640

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 7309, 8040, 9045, 9648, 10720, 12060, 14472, 14618, 16080, 18090, 19296, 21927, 24120, 28944, 29236, 32160, 36180, 36545, 43854, 48240, 57888, 58472, 65781, 72360, 73090, 87708, 96480, 109635, 116944, 131562, 144720, 146180, 175416, 197343, 219270, 233888, 263124, 289440, 292360, 328905, 350832, 394686, 438540, 489703, 526248, 584720, 657810, 701664, 789372, 877080, 979406, 986715, 1052496, 1169440, 1315620, 1469109, 1578744, 1754160, 1958812, 1973430, 2104992, 2448515, 2631240, 2938218, 3157488, 3508320, 3917624, 3946860, 4407327, 4897030, 5262480, 5876436, 6314976, 7345545, 7835248, 7893720, 8814654, 9794060, 10524960, 11752872, 13221981, 14691090, 15670496, 15787440, 17629308, 19588120, 22036635, 23505744, 26443962, 29382180, 31574880, 35258616, 39176240, 44073270, 47011488, 52887924, 58764360, 66109905, 70517232, 78352480, 88146540, 105775848, 117528720, 132219810, 141034464, 176293080, 211551696, 235057440, 264439620, 352586160, 423103392, 528879240, 705172320, 1057758480, 2115516960]

約数ペア:

[(1, 2115516960), (2, 1057758480), (3, 705172320), (4, 528879240), (5, 423103392), (6, 352586160), (8, 264439620), (9, 235057440), (10, 211551696), (12, 176293080), (15, 141034464), (16, 132219810), (18, 117528720), (20, 105775848), (24, 88146540), (27, 78352480), (30, 70517232), (32, 66109905), (36, 58764360), (40, 52887924), (45, 47011488), (48, 44073270), (54, 39176240), (60, 35258616), (67, 31574880), (72, 29382180), (80, 26443962), (90, 23505744), (96, 22036635), (108, 19588120), (120, 17629308), (134, 15787440), (135, 15670496), (144, 14691090), (160, 13221981), (180, 11752872), (201, 10524960), (216, 9794060), (240, 8814654), (268, 7893720), (270, 7835248), (288, 7345545), (335, 6314976), (360, 5876436), (402, 5262480), (432, 4897030), (480, 4407327), (536, 3946860), (540, 3917624), (603, 3508320), (670, 3157488), (720, 2938218), (804, 2631240), (864, 2448515), (1005, 2104992), (1072, 1973430), (1080, 1958812), (1206, 1754160), (1340, 1578744), (1440, 1469109), (1608, 1315620), (1809, 1169440), (2010, 1052496), (2144, 986715), (2160, 979406), (2412, 877080), (2680, 789372), (3015, 701664), (3216, 657810), (3618, 584720), (4020, 526248), (4320, 489703), (4824, 438540), (5360, 394686), (6030, 350832), (6432, 328905), (7236, 292360), (7309, 289440), (8040, 263124), (9045, 233888), (9648, 219270), (10720, 197343), (12060, 175416), (14472, 146180), (14618, 144720), (16080, 131562), (18090, 116944), (19296, 109635), (21927, 96480), (24120, 87708), (28944, 73090), (29236, 72360), (32160, 65781), (36180, 58472), (36545, 57888), (43854, 48240)]