1899313920

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 360

約数和(自身を含む): 7769930784

約数和(自身を除く): 5870616864

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2617, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5234, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7851, 8064, 8640, 8960, 9072, 10080, 10368, 10468, 11340, 11520, 12096, 12960, 13085, 13440, 15120, 15702, 16128, 17280, 18144, 18319, 20160, 20736, 20936, 22680, 23553, 24192, 25920, 26170, 26880, 30240, 31404, 34560, 36288, 36638, 39255, 40320, 41872, 45360, 47106, 48384, 51840, 52340, 54957, 60480, 62808, 70659, 72576, 73276, 78510, 80640, 83744, 90720, 91595, 94212, 103680, 104680, 109914, 117765, 120960, 125616, 141318, 145152, 146552, 157020, 164871, 167488, 181440, 183190, 188424, 209360, 211977, 219828, 235530, 241920, 251232, 274785, 282636, 293104, 314040, 329742, 334976, 353295, 362880, 366380, 376848, 418720, 423954, 439656, 471060, 494613, 502464, 549570, 565272, 586208, 628080, 659484, 669952, 706590, 725760, 732760, 753696, 824355, 837440, 847908, 879312, 942120, 989226, 1004928, 1059885, 1099140, 1130544, 1172416, 1256160, 1318968, 1413180, 1465520, 1483839, 1507392, 1648710, 1674880, 1695816, 1758624, 1884240, 1978452, 2009856, 2119770, 2198280, 2261088, 2344832, 2473065, 2512320, 2637936, 2826360, 2931040, 2967678, 3014784, 3297420, 3349760, 3391632, 3517248, 3768480, 3956904, 4239540, 4396560, 4522176, 4689664, 4946130, 5024640, 5275872, 5652720, 5862080, 5935356, 6029568, 6594840, 6783264, 7034496, 7419195, 7536960, 7913808, 8479080, 8793120, 9044352, 9892260, 10049280, 10551744, 11305440, 11724160, 11870712, 13189680, 13566528, 14068992, 14838390, 15073920, 15827616, 16958160, 17586240, 18088704, 19784520, 21103488, 22610880, 23448320, 23741424, 26379360, 27133056, 29676780, 30147840, 31655232, 33916320, 35172480, 39569040, 42206976, 45221760, 47482848, 52758720, 54266112, 59353560, 63310464, 67832640, 70344960, 79138080, 90443520, 94965696, 105517440, 118707120, 126620928, 135665280, 158276160, 189931392, 211034880, 237414240, 271330560, 316552320, 379862784, 474828480, 633104640, 949656960, 1899313920]

約数ペア:

[(1, 1899313920), (2, 949656960), (3, 633104640), (4, 474828480), (5, 379862784), (6, 316552320), (7, 271330560), (8, 237414240), (9, 211034880), (10, 189931392), (12, 158276160), (14, 135665280), (15, 126620928), (16, 118707120), (18, 105517440), (20, 94965696), (21, 90443520), (24, 79138080), (27, 70344960), (28, 67832640), (30, 63310464), (32, 59353560), (35, 54266112), (36, 52758720), (40, 47482848), (42, 45221760), (45, 42206976), (48, 39569040), (54, 35172480), (56, 33916320), (60, 31655232), (63, 30147840), (64, 29676780), (70, 27133056), (72, 26379360), (80, 23741424), (81, 23448320), (84, 22610880), (90, 21103488), (96, 19784520), (105, 18088704), (108, 17586240), (112, 16958160), (120, 15827616), (126, 15073920), (128, 14838390), (135, 14068992), (140, 13566528), (144, 13189680), (160, 11870712), (162, 11724160), (168, 11305440), (180, 10551744), (189, 10049280), (192, 9892260), (210, 9044352), (216, 8793120), (224, 8479080), (240, 7913808), (252, 7536960), (256, 7419195), (270, 7034496), (280, 6783264), (288, 6594840), (315, 6029568), (320, 5935356), (324, 5862080), (336, 5652720), (360, 5275872), (378, 5024640), (384, 4946130), (405, 4689664), (420, 4522176), (432, 4396560), (448, 4239540), (480, 3956904), (504, 3768480), (540, 3517248), (560, 3391632), (567, 3349760), (576, 3297420), (630, 3014784), (640, 2967678), (648, 2931040), (672, 2826360), (720, 2637936), (756, 2512320), (768, 2473065), (810, 2344832), (840, 2261088), (864, 2198280), (896, 2119770), (945, 2009856), (960, 1978452), (1008, 1884240), (1080, 1758624), (1120, 1695816), (1134, 1674880), (1152, 1648710), (1260, 1507392), (1280, 1483839), (1296, 1465520), (1344, 1413180), (1440, 1318968), (1512, 1256160), (1620, 1172416), (1680, 1130544), (1728, 1099140), (1792, 1059885), (1890, 1004928), (1920, 989226), (2016, 942120), (2160, 879312), (2240, 847908), (2268, 837440), (2304, 824355), (2520, 753696), (2592, 732760), (2617, 725760), (2688, 706590), (2835, 669952), (2880, 659484), (3024, 628080), (3240, 586208), (3360, 565272), (3456, 549570), (3780, 502464), (3840, 494613), (4032, 471060), (4320, 439656), (4480, 423954), (4536, 418720), (5040, 376848), (5184, 366380), (5234, 362880), (5376, 353295), (5670, 334976), (5760, 329742), (6048, 314040), (6480, 293104), (6720, 282636), (6912, 274785), (7560, 251232), (7851, 241920), (8064, 235530), (8640, 219828), (8960, 211977), (9072, 209360), (10080, 188424), (10368, 183190), (10468, 181440), (11340, 167488), (11520, 164871), (12096, 157020), (12960, 146552), (13085, 145152), (13440, 141318), (15120, 125616), (15702, 120960), (16128, 117765), (17280, 109914), (18144, 104680), (18319, 103680), (20160, 94212), (20736, 91595), (20936, 90720), (22680, 83744), (23553, 80640), (24192, 78510), (25920, 73276), (26170, 72576), (26880, 70659), (30240, 62808), (31404, 60480), (34560, 54957), (36288, 52340), (36638, 51840), (39255, 48384), (40320, 47106), (41872, 45360)]