2172307200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^2\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 324

約数和(自身を含む): 8343137880

約数和(自身を除く): 6170830680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 768, 784, 800, 840, 896, 960, 980, 1050, 1120, 1176, 1200, 1225, 1280, 1344, 1400, 1470, 1568, 1600, 1680, 1792, 1920, 1960, 2100, 2240, 2309, 2352, 2400, 2450, 2688, 2800, 2940, 3136, 3200, 3360, 3675, 3840, 3920, 4200, 4480, 4618, 4704, 4800, 4900, 5376, 5600, 5880, 6272, 6400, 6720, 6927, 7350, 7840, 8400, 8960, 9236, 9408, 9600, 9800, 11200, 11545, 11760, 12544, 13440, 13854, 14700, 15680, 16163, 16800, 18472, 18816, 19200, 19600, 22400, 23090, 23520, 26880, 27708, 29400, 31360, 32326, 33600, 34635, 36944, 37632, 39200, 44800, 46180, 47040, 48489, 55416, 57725, 58800, 62720, 64652, 67200, 69270, 73888, 78400, 80815, 92360, 94080, 96978, 110832, 113141, 115450, 117600, 129304, 134400, 138540, 147776, 156800, 161630, 173175, 184720, 188160, 193956, 221664, 226282, 230900, 235200, 242445, 258608, 277080, 295552, 313600, 323260, 339423, 346350, 369440, 387912, 404075, 443328, 452564, 461800, 470400, 484890, 517216, 554160, 565705, 591104, 646520, 678846, 692700, 738880, 775824, 808150, 886656, 905128, 923600, 940800, 969780, 1034432, 1108320, 1131410, 1212225, 1293040, 1357692, 1385400, 1477760, 1551648, 1616300, 1697115, 1773312, 1810256, 1847200, 1939560, 2068864, 2216640, 2262820, 2424450, 2586080, 2715384, 2770800, 2828525, 2955520, 3103296, 3232600, 3394230, 3620512, 3694400, 3879120, 4137728, 4433280, 4525640, 4848900, 5172160, 5430768, 5541600, 5657050, 6206592, 6465200, 6788460, 7241024, 7388800, 7758240, 8485575, 8866560, 9051280, 9697800, 10344320, 10861536, 11083200, 11314100, 12413184, 12930400, 13576920, 14482048, 14777600, 15516480, 16971150, 18102560, 19395600, 20688640, 21723072, 22166400, 22628200, 25860800, 27153840, 28964096, 31032960, 33942300, 36205120, 38791200, 43446144, 44332800, 45256400, 51721600, 54307680, 62065920, 67884600, 72410240, 77582400, 86892288, 90512800, 103443200, 108615360, 135769200, 144820480, 155164800, 181025600, 217230720, 271538400, 310329600, 362051200, 434461440, 543076800, 724102400, 1086153600, 2172307200]

約数ペア:

[(1, 2172307200), (2, 1086153600), (3, 724102400), (4, 543076800), (5, 434461440), (6, 362051200), (7, 310329600), (8, 271538400), (10, 217230720), (12, 181025600), (14, 155164800), (15, 144820480), (16, 135769200), (20, 108615360), (21, 103443200), (24, 90512800), (25, 86892288), (28, 77582400), (30, 72410240), (32, 67884600), (35, 62065920), (40, 54307680), (42, 51721600), (48, 45256400), (49, 44332800), (50, 43446144), (56, 38791200), (60, 36205120), (64, 33942300), (70, 31032960), (75, 28964096), (80, 27153840), (84, 25860800), (96, 22628200), (98, 22166400), (100, 21723072), (105, 20688640), (112, 19395600), (120, 18102560), (128, 16971150), (140, 15516480), (147, 14777600), (150, 14482048), (160, 13576920), (168, 12930400), (175, 12413184), (192, 11314100), (196, 11083200), (200, 10861536), (210, 10344320), (224, 9697800), (240, 9051280), (245, 8866560), (256, 8485575), (280, 7758240), (294, 7388800), (300, 7241024), (320, 6788460), (336, 6465200), (350, 6206592), (384, 5657050), (392, 5541600), (400, 5430768), (420, 5172160), (448, 4848900), (480, 4525640), (490, 4433280), (525, 4137728), (560, 3879120), (588, 3694400), (600, 3620512), (640, 3394230), (672, 3232600), (700, 3103296), (735, 2955520), (768, 2828525), (784, 2770800), (800, 2715384), (840, 2586080), (896, 2424450), (960, 2262820), (980, 2216640), (1050, 2068864), (1120, 1939560), (1176, 1847200), (1200, 1810256), (1225, 1773312), (1280, 1697115), (1344, 1616300), (1400, 1551648), (1470, 1477760), (1568, 1385400), (1600, 1357692), (1680, 1293040), (1792, 1212225), (1920, 1131410), (1960, 1108320), (2100, 1034432), (2240, 969780), (2309, 940800), (2352, 923600), (2400, 905128), (2450, 886656), (2688, 808150), (2800, 775824), (2940, 738880), (3136, 692700), (3200, 678846), (3360, 646520), (3675, 591104), (3840, 565705), (3920, 554160), (4200, 517216), (4480, 484890), (4618, 470400), (4704, 461800), (4800, 452564), (4900, 443328), (5376, 404075), (5600, 387912), (5880, 369440), (6272, 346350), (6400, 339423), (6720, 323260), (6927, 313600), (7350, 295552), (7840, 277080), (8400, 258608), (8960, 242445), (9236, 235200), (9408, 230900), (9600, 226282), (9800, 221664), (11200, 193956), (11545, 188160), (11760, 184720), (12544, 173175), (13440, 161630), (13854, 156800), (14700, 147776), (15680, 138540), (16163, 134400), (16800, 129304), (18472, 117600), (18816, 115450), (19200, 113141), (19600, 110832), (22400, 96978), (23090, 94080), (23520, 92360), (26880, 80815), (27708, 78400), (29400, 73888), (31360, 69270), (32326, 67200), (33600, 64652), (34635, 62720), (36944, 58800), (37632, 57725), (39200, 55416), (44800, 48489), (46180, 47040)]