258521760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 1056706560

約数和(自身を除く): 798184800

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, 83, 84, 90, 96, 103, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 206, 210, 216, 224, 240, 249, 252, 270, 280, 288, 309, 315, 332, 336, 360, 378, 412, 415, 420, 432, 480, 498, 504, 515, 540, 560, 581, 618, 630, 664, 672, 720, 721, 747, 756, 824, 830, 840, 864, 927, 945, 996, 1008, 1030, 1080, 1120, 1162, 1236, 1245, 1260, 1328, 1440, 1442, 1494, 1512, 1545, 1648, 1660, 1680, 1743, 1854, 1890, 1992, 2016, 2060, 2160, 2163, 2241, 2324, 2472, 2490, 2520, 2656, 2781, 2884, 2905, 2988, 3024, 3090, 3296, 3320, 3360, 3486, 3605, 3708, 3735, 3780, 3984, 4120, 4320, 4326, 4482, 4635, 4648, 4944, 4980, 5040, 5229, 5562, 5768, 5810, 5976, 6048, 6180, 6489, 6640, 6972, 7210, 7416, 7470, 7560, 7968, 8240, 8549, 8652, 8715, 8964, 9270, 9296, 9888, 9960, 10080, 10458, 10815, 11124, 11205, 11536, 11620, 11952, 12360, 12978, 13280, 13905, 13944, 14420, 14832, 14940, 15120, 15687, 16480, 17098, 17304, 17430, 17928, 18540, 18592, 19467, 19920, 20916, 21630, 22248, 22410, 23072, 23240, 23904, 24720, 25647, 25956, 26145, 27810, 27888, 28840, 29664, 29880, 30240, 31374, 32445, 34196, 34608, 34860, 35856, 37080, 38934, 39840, 41832, 42745, 43260, 44496, 44820, 46480, 49440, 51294, 51912, 52290, 55620, 55776, 57680, 59760, 59843, 62748, 64890, 68392, 69216, 69720, 71712, 74160, 76941, 77868, 78435, 83664, 85490, 86520, 88992, 89640, 92960, 97335, 102588, 103824, 104580, 111240, 115360, 119520, 119686, 125496, 128235, 129780, 136784, 139440, 148320, 153882, 155736, 156870, 167328, 170980, 173040, 179280, 179529, 194670, 205176, 207648, 209160, 222480, 230823, 239372, 250992, 256470, 259560, 273568, 278880, 299215, 307764, 311472, 313740, 341960, 346080, 358560, 359058, 384705, 389340, 410352, 418320, 444960, 461646, 478744, 501984, 512940, 519120, 538587, 598430, 615528, 622944, 627480, 683920, 718116, 769410, 778680, 820704, 836640, 897645, 923292, 957488, 1025880, 1038240, 1077174, 1154115, 1196860, 1231056, 1254960, 1367840, 1436232, 1538820, 1557360, 1615761, 1795290, 1846584, 1914976, 2051760, 2154348, 2308230, 2393720, 2462112, 2509920, 2692935, 2872464, 3077640, 3114720, 3231522, 3590580, 3693168, 4103520, 4308696, 4616460, 4787440, 5385870, 5744928, 6155280, 6463044, 7181160, 7386336, 8078805, 8617392, 9232920, 9574880, 10771740, 12310560, 12926088, 14362320, 16157610, 17234784, 18465840, 21543480, 25852176, 28724640, 32315220, 36931680, 43086960, 51704352, 64630440, 86173920, 129260880, 258521760]

約数ペア:

[(1, 258521760), (2, 129260880), (3, 86173920), (4, 64630440), (5, 51704352), (6, 43086960), (7, 36931680), (8, 32315220), (9, 28724640), (10, 25852176), (12, 21543480), (14, 18465840), (15, 17234784), (16, 16157610), (18, 14362320), (20, 12926088), (21, 12310560), (24, 10771740), (27, 9574880), (28, 9232920), (30, 8617392), (32, 8078805), (35, 7386336), (36, 7181160), (40, 6463044), (42, 6155280), (45, 5744928), (48, 5385870), (54, 4787440), (56, 4616460), (60, 4308696), (63, 4103520), (70, 3693168), (72, 3590580), (80, 3231522), (83, 3114720), (84, 3077640), (90, 2872464), (96, 2692935), (103, 2509920), (105, 2462112), (108, 2393720), (112, 2308230), (120, 2154348), (126, 2051760), (135, 1914976), (140, 1846584), (144, 1795290), (160, 1615761), (166, 1557360), (168, 1538820), (180, 1436232), (189, 1367840), (206, 1254960), (210, 1231056), (216, 1196860), (224, 1154115), (240, 1077174), (249, 1038240), (252, 1025880), (270, 957488), (280, 923292), (288, 897645), (309, 836640), (315, 820704), (332, 778680), (336, 769410), (360, 718116), (378, 683920), (412, 627480), (415, 622944), (420, 615528), (432, 598430), (480, 538587), (498, 519120), (504, 512940), (515, 501984), (540, 478744), (560, 461646), (581, 444960), (618, 418320), (630, 410352), (664, 389340), (672, 384705), (720, 359058), (721, 358560), (747, 346080), (756, 341960), (824, 313740), (830, 311472), (840, 307764), (864, 299215), (927, 278880), (945, 273568), (996, 259560), (1008, 256470), (1030, 250992), (1080, 239372), (1120, 230823), (1162, 222480), (1236, 209160), (1245, 207648), (1260, 205176), (1328, 194670), (1440, 179529), (1442, 179280), (1494, 173040), (1512, 170980), (1545, 167328), (1648, 156870), (1660, 155736), (1680, 153882), (1743, 148320), (1854, 139440), (1890, 136784), (1992, 129780), (2016, 128235), (2060, 125496), (2160, 119686), (2163, 119520), (2241, 115360), (2324, 111240), (2472, 104580), (2490, 103824), (2520, 102588), (2656, 97335), (2781, 92960), (2884, 89640), (2905, 88992), (2988, 86520), (3024, 85490), (3090, 83664), (3296, 78435), (3320, 77868), (3360, 76941), (3486, 74160), (3605, 71712), (3708, 69720), (3735, 69216), (3780, 68392), (3984, 64890), (4120, 62748), (4320, 59843), (4326, 59760), (4482, 57680), (4635, 55776), (4648, 55620), (4944, 52290), (4980, 51912), (5040, 51294), (5229, 49440), (5562, 46480), (5768, 44820), (5810, 44496), (5976, 43260), (6048, 42745), (6180, 41832), (6489, 39840), (6640, 38934), (6972, 37080), (7210, 35856), (7416, 34860), (7470, 34608), (7560, 34196), (7968, 32445), (8240, 31374), (8549, 30240), (8652, 29880), (8715, 29664), (8964, 28840), (9270, 27888), (9296, 27810), (9888, 26145), (9960, 25956), (10080, 25647), (10458, 24720), (10815, 23904), (11124, 23240), (11205, 23072), (11536, 22410), (11620, 22248), (11952, 21630), (12360, 20916), (12978, 19920), (13280, 19467), (13905, 18592), (13944, 18540), (14420, 17928), (14832, 17430), (14940, 17304), (15120, 17098), (15687, 16480)]