531074880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2963

約数の個数: 280

約数和(自身を含む): 2159739648

約数和(自身を除く): 1628664768

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, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 2927, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 5854, 6048, 6480, 6720, 7560, 8640, 8781, 9072, 10080, 11340, 11708, 12096, 12960, 14635, 15120, 17562, 18144, 20160, 20489, 22680, 23416, 25920, 26343, 29270, 30240, 35124, 36288, 40978, 43905, 45360, 46832, 52686, 58540, 60480, 61467, 70248, 79029, 81956, 87810, 90720, 93664, 102445, 105372, 117080, 122934, 131715, 140496, 158058, 163912, 175620, 181440, 184401, 187328, 204890, 210744, 234160, 237087, 245868, 263430, 280992, 307335, 316116, 327824, 351240, 368802, 395145, 409780, 421488, 468320, 474174, 491736, 526860, 553203, 561984, 614670, 632232, 655648, 702480, 737604, 790290, 819560, 842976, 922005, 936640, 948348, 983472, 1053720, 1106406, 1185435, 1229340, 1264464, 1311296, 1404960, 1475208, 1580580, 1639120, 1659609, 1685952, 1844010, 1896696, 1966944, 2107440, 2212812, 2370870, 2458680, 2528928, 2766015, 2809920, 2950416, 3161160, 3278240, 3319218, 3688020, 3793392, 3933888, 4214880, 4425624, 4741740, 4917360, 5057856, 5532030, 5900832, 6322320, 6556480, 6638436, 7376040, 7586784, 8298045, 8429760, 8851248, 9483480, 9834720, 11064060, 11801664, 12644640, 13276872, 14752080, 15173568, 16596090, 17702496, 18966960, 19669440, 22128120, 25289280, 26553744, 29504160, 33192180, 35404992, 37933920, 44256240, 53107488, 59008320, 66384360, 75867840, 88512480, 106214976, 132768720, 177024960, 265537440, 531074880]

約数ペア:

[(1, 531074880), (2, 265537440), (3, 177024960), (4, 132768720), (5, 106214976), (6, 88512480), (7, 75867840), (8, 66384360), (9, 59008320), (10, 53107488), (12, 44256240), (14, 37933920), (15, 35404992), (16, 33192180), (18, 29504160), (20, 26553744), (21, 25289280), (24, 22128120), (27, 19669440), (28, 18966960), (30, 17702496), (32, 16596090), (35, 15173568), (36, 14752080), (40, 13276872), (42, 12644640), (45, 11801664), (48, 11064060), (54, 9834720), (56, 9483480), (60, 8851248), (63, 8429760), (64, 8298045), (70, 7586784), (72, 7376040), (80, 6638436), (81, 6556480), (84, 6322320), (90, 5900832), (96, 5532030), (105, 5057856), (108, 4917360), (112, 4741740), (120, 4425624), (126, 4214880), (135, 3933888), (140, 3793392), (144, 3688020), (160, 3319218), (162, 3278240), (168, 3161160), (180, 2950416), (189, 2809920), (192, 2766015), (210, 2528928), (216, 2458680), (224, 2370870), (240, 2212812), (252, 2107440), (270, 1966944), (280, 1896696), (288, 1844010), (315, 1685952), (320, 1659609), (324, 1639120), (336, 1580580), (360, 1475208), (378, 1404960), (405, 1311296), (420, 1264464), (432, 1229340), (448, 1185435), (480, 1106406), (504, 1053720), (540, 983472), (560, 948348), (567, 936640), (576, 922005), (630, 842976), (648, 819560), (672, 790290), (720, 737604), (756, 702480), (810, 655648), (840, 632232), (864, 614670), (945, 561984), (960, 553203), (1008, 526860), (1080, 491736), (1120, 474174), (1134, 468320), (1260, 421488), (1296, 409780), (1344, 395145), (1440, 368802), (1512, 351240), (1620, 327824), (1680, 316116), (1728, 307335), (1890, 280992), (2016, 263430), (2160, 245868), (2240, 237087), (2268, 234160), (2520, 210744), (2592, 204890), (2835, 187328), (2880, 184401), (2927, 181440), (3024, 175620), (3240, 163912), (3360, 158058), (3780, 140496), (4032, 131715), (4320, 122934), (4536, 117080), (5040, 105372), (5184, 102445), (5670, 93664), (5854, 90720), (6048, 87810), (6480, 81956), (6720, 79029), (7560, 70248), (8640, 61467), (8781, 60480), (9072, 58540), (10080, 52686), (11340, 46832), (11708, 45360), (12096, 43905), (12960, 40978), (14635, 36288), (15120, 35124), (17562, 30240), (18144, 29270), (20160, 26343), (20489, 25920), (22680, 23416)]