209557920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 804722688

約数和(自身を除く): 595164768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 43, 44, 48, 52, 55, 60, 65, 66, 71, 78, 80, 86, 88, 96, 104, 110, 120, 129, 130, 132, 142, 143, 156, 160, 165, 172, 176, 195, 208, 213, 215, 220, 240, 258, 260, 264, 284, 286, 312, 330, 344, 352, 355, 390, 416, 426, 429, 430, 440, 473, 480, 516, 520, 528, 559, 568, 572, 624, 645, 660, 688, 710, 715, 780, 781, 852, 858, 860, 880, 923, 946, 1032, 1040, 1056, 1065, 1118, 1136, 1144, 1248, 1290, 1320, 1376, 1419, 1420, 1430, 1560, 1562, 1677, 1704, 1716, 1720, 1760, 1846, 1892, 2064, 2080, 2130, 2145, 2236, 2272, 2288, 2343, 2365, 2580, 2640, 2769, 2795, 2838, 2840, 2860, 3053, 3120, 3124, 3354, 3408, 3432, 3440, 3692, 3784, 3905, 4128, 4260, 4290, 4472, 4576, 4615, 4686, 4730, 5160, 5280, 5538, 5590, 5676, 5680, 5720, 6106, 6149, 6240, 6248, 6708, 6816, 6864, 6880, 7095, 7384, 7568, 7810, 8385, 8520, 8580, 8944, 9159, 9230, 9372, 9460, 10153, 10320, 11076, 11180, 11352, 11360, 11440, 11715, 12212, 12298, 12496, 13416, 13728, 13845, 14190, 14768, 15136, 15265, 15620, 16770, 17040, 17160, 17888, 18318, 18447, 18460, 18744, 18920, 20306, 20640, 22152, 22360, 22704, 22880, 23430, 24424, 24596, 24992, 26832, 27690, 28380, 29536, 30459, 30530, 30745, 31240, 33540, 33583, 34080, 34320, 36636, 36894, 36920, 37488, 37840, 39689, 40612, 44304, 44720, 45408, 45795, 46860, 48848, 49192, 50765, 53664, 55380, 56760, 60918, 61060, 61490, 62480, 67080, 67166, 68640, 73272, 73788, 73840, 74976, 75680, 79378, 81224, 88608, 89440, 91590, 92235, 93720, 97696, 98384, 100749, 101530, 110760, 113520, 119067, 121836, 122120, 122980, 124960, 134160, 134332, 146544, 147576, 147680, 152295, 158756, 162448, 167915, 183180, 184470, 187440, 196768, 198445, 201498, 203060, 221520, 227040, 238134, 243672, 244240, 245960, 268320, 268664, 293088, 295152, 304590, 317512, 324896, 335830, 366360, 368940, 374880, 396890, 402996, 406120, 436579, 443040, 476268, 487344, 488480, 491920, 503745, 537328, 590304, 595335, 609180, 635024, 671660, 732720, 737880, 793780, 805992, 812240, 873158, 952536, 974688, 983840, 1007490, 1074656, 1190670, 1218360, 1270048, 1309737, 1343320, 1465440, 1475760, 1587560, 1611984, 1624480, 1746316, 1905072, 2014980, 2182895, 2381340, 2436720, 2619474, 2686640, 2951520, 3175120, 3223968, 3492632, 3810144, 4029960, 4365790, 4762680, 4873440, 5238948, 5373280, 6350240, 6548685, 6985264, 8059920, 8731580, 9525360, 10477896, 13097370, 13970528, 16119840, 17463160, 19050720, 20955792, 26194740, 34926320, 41911584, 52389480, 69852640, 104778960, 209557920]

約数ペア:

[(1, 209557920), (2, 104778960), (3, 69852640), (4, 52389480), (5, 41911584), (6, 34926320), (8, 26194740), (10, 20955792), (11, 19050720), (12, 17463160), (13, 16119840), (15, 13970528), (16, 13097370), (20, 10477896), (22, 9525360), (24, 8731580), (26, 8059920), (30, 6985264), (32, 6548685), (33, 6350240), (39, 5373280), (40, 5238948), (43, 4873440), (44, 4762680), (48, 4365790), (52, 4029960), (55, 3810144), (60, 3492632), (65, 3223968), (66, 3175120), (71, 2951520), (78, 2686640), (80, 2619474), (86, 2436720), (88, 2381340), (96, 2182895), (104, 2014980), (110, 1905072), (120, 1746316), (129, 1624480), (130, 1611984), (132, 1587560), (142, 1475760), (143, 1465440), (156, 1343320), (160, 1309737), (165, 1270048), (172, 1218360), (176, 1190670), (195, 1074656), (208, 1007490), (213, 983840), (215, 974688), (220, 952536), (240, 873158), (258, 812240), (260, 805992), (264, 793780), (284, 737880), (286, 732720), (312, 671660), (330, 635024), (344, 609180), (352, 595335), (355, 590304), (390, 537328), (416, 503745), (426, 491920), (429, 488480), (430, 487344), (440, 476268), (473, 443040), (480, 436579), (516, 406120), (520, 402996), (528, 396890), (559, 374880), (568, 368940), (572, 366360), (624, 335830), (645, 324896), (660, 317512), (688, 304590), (710, 295152), (715, 293088), (780, 268664), (781, 268320), (852, 245960), (858, 244240), (860, 243672), (880, 238134), (923, 227040), (946, 221520), (1032, 203060), (1040, 201498), (1056, 198445), (1065, 196768), (1118, 187440), (1136, 184470), (1144, 183180), (1248, 167915), (1290, 162448), (1320, 158756), (1376, 152295), (1419, 147680), (1420, 147576), (1430, 146544), (1560, 134332), (1562, 134160), (1677, 124960), (1704, 122980), (1716, 122120), (1720, 121836), (1760, 119067), (1846, 113520), (1892, 110760), (2064, 101530), (2080, 100749), (2130, 98384), (2145, 97696), (2236, 93720), (2272, 92235), (2288, 91590), (2343, 89440), (2365, 88608), (2580, 81224), (2640, 79378), (2769, 75680), (2795, 74976), (2838, 73840), (2840, 73788), (2860, 73272), (3053, 68640), (3120, 67166), (3124, 67080), (3354, 62480), (3408, 61490), (3432, 61060), (3440, 60918), (3692, 56760), (3784, 55380), (3905, 53664), (4128, 50765), (4260, 49192), (4290, 48848), (4472, 46860), (4576, 45795), (4615, 45408), (4686, 44720), (4730, 44304), (5160, 40612), (5280, 39689), (5538, 37840), (5590, 37488), (5676, 36920), (5680, 36894), (5720, 36636), (6106, 34320), (6149, 34080), (6240, 33583), (6248, 33540), (6708, 31240), (6816, 30745), (6864, 30530), (6880, 30459), (7095, 29536), (7384, 28380), (7568, 27690), (7810, 26832), (8385, 24992), (8520, 24596), (8580, 24424), (8944, 23430), (9159, 22880), (9230, 22704), (9372, 22360), (9460, 22152), (10153, 20640), (10320, 20306), (11076, 18920), (11180, 18744), (11352, 18460), (11360, 18447), (11440, 18318), (11715, 17888), (12212, 17160), (12298, 17040), (12496, 16770), (13416, 15620), (13728, 15265), (13845, 15136), (14190, 14768)]