2106321840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{2843}}^1$

素因数の和:2886

約数の個数: 320

約数和(自身を含む): 8463744000

約数和(自身を除く): 6357422160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1680, 1715, 1764, 1890, 1960, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2843, 2940, 3024, 3087, 3430, 3528, 3780, 3920, 4116, 4410, 5040, 5145, 5292, 5488, 5686, 5880, 6174, 6615, 6860, 7056, 7560, 8232, 8529, 8820, 9261, 10290, 10584, 11372, 11760, 12348, 13230, 13720, 14215, 15120, 15435, 16464, 17058, 17640, 18522, 19901, 20580, 21168, 22744, 24696, 25587, 26460, 27440, 28430, 30870, 34116, 35280, 37044, 39802, 41160, 42645, 45488, 46305, 49392, 51174, 52920, 56860, 59703, 61740, 68232, 74088, 76761, 79604, 82320, 85290, 92610, 99505, 102348, 105840, 113720, 119406, 123480, 127935, 136464, 139307, 148176, 153522, 159208, 170580, 179109, 185220, 199010, 204696, 227440, 238812, 246960, 255870, 278614, 298515, 307044, 318416, 341160, 358218, 370440, 383805, 398020, 409392, 417921, 477624, 511740, 537327, 557228, 597030, 614088, 682320, 696535, 716436, 740880, 767610, 796040, 835842, 895545, 955248, 975149, 1023480, 1074654, 1114456, 1194060, 1228176, 1253763, 1393070, 1432872, 1535220, 1592080, 1671684, 1791090, 1950298, 2046960, 2089605, 2149308, 2228912, 2388120, 2507526, 2686635, 2786140, 2865744, 2925447, 3070440, 3343368, 3582180, 3761289, 3900596, 4179210, 4298616, 4776240, 4875745, 5015052, 5373270, 5572280, 5850894, 6140880, 6268815, 6686736, 7164360, 7522578, 7801192, 8358420, 8597232, 8776341, 9751490, 10030104, 10746540, 11144560, 11701788, 12537630, 14328720, 14627235, 15045156, 15602384, 16716840, 17552682, 18806445, 19502980, 20060208, 21493080, 23403576, 25075260, 26329023, 29254470, 30090312, 33433680, 35105364, 37612890, 39005960, 42986160, 43881705, 46807152, 50150520, 52658046, 58508940, 60180624, 70210728, 75225780, 78011920, 87763410, 100301040, 105316092, 117017880, 131645115, 140421456, 150451560, 175526820, 210632184, 234035760, 263290230, 300903120, 351053640, 421264368, 526580460, 702107280, 1053160920, 2106321840]

約数ペア:

[(1, 2106321840), (2, 1053160920), (3, 702107280), (4, 526580460), (5, 421264368), (6, 351053640), (7, 300903120), (8, 263290230), (9, 234035760), (10, 210632184), (12, 175526820), (14, 150451560), (15, 140421456), (16, 131645115), (18, 117017880), (20, 105316092), (21, 100301040), (24, 87763410), (27, 78011920), (28, 75225780), (30, 70210728), (35, 60180624), (36, 58508940), (40, 52658046), (42, 50150520), (45, 46807152), (48, 43881705), (49, 42986160), (54, 39005960), (56, 37612890), (60, 35105364), (63, 33433680), (70, 30090312), (72, 29254470), (80, 26329023), (84, 25075260), (90, 23403576), (98, 21493080), (105, 20060208), (108, 19502980), (112, 18806445), (120, 17552682), (126, 16716840), (135, 15602384), (140, 15045156), (144, 14627235), (147, 14328720), (168, 12537630), (180, 11701788), (189, 11144560), (196, 10746540), (210, 10030104), (216, 9751490), (240, 8776341), (245, 8597232), (252, 8358420), (270, 7801192), (280, 7522578), (294, 7164360), (315, 6686736), (336, 6268815), (343, 6140880), (360, 5850894), (378, 5572280), (392, 5373270), (420, 5015052), (432, 4875745), (441, 4776240), (490, 4298616), (504, 4179210), (540, 3900596), (560, 3761289), (588, 3582180), (630, 3343368), (686, 3070440), (720, 2925447), (735, 2865744), (756, 2786140), (784, 2686635), (840, 2507526), (882, 2388120), (945, 2228912), (980, 2149308), (1008, 2089605), (1029, 2046960), (1080, 1950298), (1176, 1791090), (1260, 1671684), (1323, 1592080), (1372, 1535220), (1470, 1432872), (1512, 1393070), (1680, 1253763), (1715, 1228176), (1764, 1194060), (1890, 1114456), (1960, 1074654), (2058, 1023480), (2160, 975149), (2205, 955248), (2352, 895545), (2520, 835842), (2646, 796040), (2744, 767610), (2843, 740880), (2940, 716436), (3024, 696535), (3087, 682320), (3430, 614088), (3528, 597030), (3780, 557228), (3920, 537327), (4116, 511740), (4410, 477624), (5040, 417921), (5145, 409392), (5292, 398020), (5488, 383805), (5686, 370440), (5880, 358218), (6174, 341160), (6615, 318416), (6860, 307044), (7056, 298515), (7560, 278614), (8232, 255870), (8529, 246960), (8820, 238812), (9261, 227440), (10290, 204696), (10584, 199010), (11372, 185220), (11760, 179109), (12348, 170580), (13230, 159208), (13720, 153522), (14215, 148176), (15120, 139307), (15435, 136464), (16464, 127935), (17058, 123480), (17640, 119406), (18522, 113720), (19901, 105840), (20580, 102348), (21168, 99505), (22744, 92610), (24696, 85290), (25587, 82320), (26460, 79604), (27440, 76761), (28430, 74088), (30870, 68232), (34116, 61740), (35280, 59703), (37044, 56860), (39802, 52920), (41160, 51174), (42645, 49392), (45488, 46305)]