2281184640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18894

約数の個数: 256

約数和(自身を含む): 9233856000

約数和(自身を除く): 6952671360

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 18859, 20160, 24192, 30240, 37718, 40320, 56577, 60480, 75436, 94295, 113154, 120960, 132013, 150872, 169731, 188590, 226308, 264026, 282885, 301744, 339462, 377180, 396039, 452616, 509193, 528052, 565770, 603488, 660065, 678924, 754360, 792078, 848655, 905232, 1018386, 1056104, 1131540, 1188117, 1206976, 1320130, 1357848, 1508720, 1584156, 1697310, 1810464, 1980195, 2036772, 2112208, 2263080, 2376234, 2413952, 2545965, 2640260, 2715696, 3017440, 3168312, 3394620, 3564351, 3620928, 3960390, 4073544, 4224416, 4526160, 4752468, 5091930, 5280520, 5431392, 5940585, 6034880, 6336624, 6789240, 7128702, 7241856, 7920780, 8147088, 8448832, 9052320, 9504936, 10183860, 10561040, 10862784, 11881170, 12069760, 12673248, 13578480, 14257404, 15841560, 16294176, 16897664, 17821755, 18104640, 19009872, 20367720, 21122080, 21725568, 23762340, 25346496, 27156960, 28514808, 31683120, 32588352, 35643510, 36209280, 38019744, 40735440, 42244160, 47524680, 50692992, 54313920, 57029616, 63366240, 65176704, 71287020, 76039488, 81470880, 84488320, 95049360, 108627840, 114059232, 126732480, 142574040, 152078976, 162941760, 190098720, 228118464, 253464960, 285148080, 325883520, 380197440, 456236928, 570296160, 760394880, 1140592320, 2281184640]

約数ペア:

[(1, 2281184640), (2, 1140592320), (3, 760394880), (4, 570296160), (5, 456236928), (6, 380197440), (7, 325883520), (8, 285148080), (9, 253464960), (10, 228118464), (12, 190098720), (14, 162941760), (15, 152078976), (16, 142574040), (18, 126732480), (20, 114059232), (21, 108627840), (24, 95049360), (27, 84488320), (28, 81470880), (30, 76039488), (32, 71287020), (35, 65176704), (36, 63366240), (40, 57029616), (42, 54313920), (45, 50692992), (48, 47524680), (54, 42244160), (56, 40735440), (60, 38019744), (63, 36209280), (64, 35643510), (70, 32588352), (72, 31683120), (80, 28514808), (84, 27156960), (90, 25346496), (96, 23762340), (105, 21725568), (108, 21122080), (112, 20367720), (120, 19009872), (126, 18104640), (128, 17821755), (135, 16897664), (140, 16294176), (144, 15841560), (160, 14257404), (168, 13578480), (180, 12673248), (189, 12069760), (192, 11881170), (210, 10862784), (216, 10561040), (224, 10183860), (240, 9504936), (252, 9052320), (270, 8448832), (280, 8147088), (288, 7920780), (315, 7241856), (320, 7128702), (336, 6789240), (360, 6336624), (378, 6034880), (384, 5940585), (420, 5431392), (432, 5280520), (448, 5091930), (480, 4752468), (504, 4526160), (540, 4224416), (560, 4073544), (576, 3960390), (630, 3620928), (640, 3564351), (672, 3394620), (720, 3168312), (756, 3017440), (840, 2715696), (864, 2640260), (896, 2545965), (945, 2413952), (960, 2376234), (1008, 2263080), (1080, 2112208), (1120, 2036772), (1152, 1980195), (1260, 1810464), (1344, 1697310), (1440, 1584156), (1512, 1508720), (1680, 1357848), (1728, 1320130), (1890, 1206976), (1920, 1188117), (2016, 1131540), (2160, 1056104), (2240, 1018386), (2520, 905232), (2688, 848655), (2880, 792078), (3024, 754360), (3360, 678924), (3456, 660065), (3780, 603488), (4032, 565770), (4320, 528052), (4480, 509193), (5040, 452616), (5760, 396039), (6048, 377180), (6720, 339462), (7560, 301744), (8064, 282885), (8640, 264026), (10080, 226308), (12096, 188590), (13440, 169731), (15120, 150872), (17280, 132013), (18859, 120960), (20160, 113154), (24192, 94295), (30240, 75436), (37718, 60480), (40320, 56577)]