1901309760

素因数分解:

$2^6\times 3^5\times 5^1\times 7^2\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 504

約数和(自身を含む): 7904988000

約数和(自身を除く): 6003678240

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 499, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 998, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1497, 1512, 1568, 1620, 1680, 1701, 1728, 1764, 1890, 1944, 1960, 1996, 2016, 2160, 2205, 2240, 2268, 2352, 2430, 2495, 2520, 2592, 2646, 2835, 2880, 2940, 2994, 3024, 3136, 3240, 3360, 3402, 3493, 3528, 3780, 3888, 3920, 3969, 3992, 4032, 4320, 4410, 4491, 4536, 4704, 4860, 4990, 5040, 5184, 5292, 5670, 5880, 5988, 6048, 6480, 6615, 6720, 6804, 6986, 7056, 7485, 7560, 7776, 7840, 7938, 7984, 8505, 8640, 8820, 8982, 9072, 9408, 9720, 9980, 10080, 10479, 10584, 11340, 11760, 11907, 11976, 12096, 12960, 13230, 13473, 13608, 13972, 14112, 14970, 15120, 15552, 15680, 15876, 15968, 17010, 17465, 17640, 17964, 18144, 19440, 19845, 19960, 20160, 20958, 21168, 22455, 22680, 23520, 23814, 23952, 24451, 25920, 26460, 26946, 27216, 27944, 28224, 29940, 30240, 31437, 31752, 31936, 34020, 34930, 35280, 35928, 36288, 38880, 39690, 39920, 40419, 41916, 42336, 44910, 45360, 47040, 47628, 47904, 48902, 52395, 52920, 53892, 54432, 55888, 59535, 59880, 60480, 62874, 63504, 67365, 68040, 69860, 70560, 71856, 73353, 77760, 79380, 79840, 80838, 83832, 84672, 89820, 90720, 94311, 95256, 95808, 97804, 104790, 105840, 107784, 108864, 111776, 119070, 119760, 121257, 122255, 125748, 127008, 134730, 136080, 139720, 141120, 143712, 146706, 157185, 158760, 159680, 161676, 167664, 179640, 181440, 188622, 190512, 195608, 202095, 209580, 211680, 215568, 220059, 223552, 238140, 239520, 242514, 244510, 251496, 254016, 269460, 272160, 279440, 282933, 287424, 293412, 314370, 317520, 323352, 335328, 359280, 366765, 377244, 381024, 391216, 404190, 419160, 423360, 431136, 440118, 471555, 476280, 479040, 485028, 489020, 502992, 538920, 544320, 558880, 565866, 586824, 606285, 628740, 635040, 646704, 660177, 670656, 718560, 733530, 754488, 762048, 782432, 808380, 838320, 848799, 862272, 880236, 943110, 952560, 970056, 978040, 1005984, 1077840, 1100295, 1117760, 1131732, 1173648, 1212570, 1257480, 1270080, 1293408, 1320354, 1414665, 1437120, 1467060, 1508976, 1564864, 1616760, 1676640, 1697598, 1760472, 1886220, 1905120, 1940112, 1956080, 1980531, 2011968, 2155680, 2200590, 2263464, 2347296, 2425140, 2514960, 2586816, 2640708, 2829330, 2934120, 3017952, 3233520, 3300885, 3353280, 3395196, 3520944, 3772440, 3810240, 3880224, 3912160, 3961062, 4243995, 4311360, 4401180, 4526928, 4694592, 4850280, 5029920, 5281416, 5658660, 5868240, 5941593, 6035904, 6467040, 6601770, 6790392, 7041888, 7544880, 7760448, 7824320, 7922124, 8487990, 8802360, 9053856, 9700560, 9902655, 10059840, 10562832, 11317320, 11736480, 11883186, 12934080, 13203540, 13580784, 14083776, 15089760, 15844248, 16975980, 17604720, 18107712, 19401120, 19805310, 21125664, 22634640, 23472960, 23766372, 26407080, 27161568, 29707965, 30179520, 31688496, 33951960, 35209440, 38802240, 39610620, 42251328, 45269280, 47532744, 52814160, 54323136, 59415930, 63376992, 67903920, 70418880, 79221240, 90538560, 95065488, 105628320, 118831860, 126753984, 135807840, 158442480, 190130976, 211256640, 237663720, 271615680, 316884960, 380261952, 475327440, 633769920, 950654880, 1901309760]

約数ペア:

[(1, 1901309760), (2, 950654880), (3, 633769920), (4, 475327440), (5, 380261952), (6, 316884960), (7, 271615680), (8, 237663720), (9, 211256640), (10, 190130976), (12, 158442480), (14, 135807840), (15, 126753984), (16, 118831860), (18, 105628320), (20, 95065488), (21, 90538560), (24, 79221240), (27, 70418880), (28, 67903920), (30, 63376992), (32, 59415930), (35, 54323136), (36, 52814160), (40, 47532744), (42, 45269280), (45, 42251328), (48, 39610620), (49, 38802240), (54, 35209440), (56, 33951960), (60, 31688496), (63, 30179520), (64, 29707965), (70, 27161568), (72, 26407080), (80, 23766372), (81, 23472960), (84, 22634640), (90, 21125664), (96, 19805310), (98, 19401120), (105, 18107712), (108, 17604720), (112, 16975980), (120, 15844248), (126, 15089760), (135, 14083776), (140, 13580784), (144, 13203540), (147, 12934080), (160, 11883186), (162, 11736480), (168, 11317320), (180, 10562832), (189, 10059840), (192, 9902655), (196, 9700560), (210, 9053856), (216, 8802360), (224, 8487990), (240, 7922124), (243, 7824320), (245, 7760448), (252, 7544880), (270, 7041888), (280, 6790392), (288, 6601770), (294, 6467040), (315, 6035904), (320, 5941593), (324, 5868240), (336, 5658660), (360, 5281416), (378, 5029920), (392, 4850280), (405, 4694592), (420, 4526928), (432, 4401180), (441, 4311360), (448, 4243995), (480, 3961062), (486, 3912160), (490, 3880224), (499, 3810240), (504, 3772440), (540, 3520944), (560, 3395196), (567, 3353280), (576, 3300885), (588, 3233520), (630, 3017952), (648, 2934120), (672, 2829330), (720, 2640708), (735, 2586816), (756, 2514960), (784, 2425140), (810, 2347296), (840, 2263464), (864, 2200590), (882, 2155680), (945, 2011968), (960, 1980531), (972, 1956080), (980, 1940112), (998, 1905120), (1008, 1886220), (1080, 1760472), (1120, 1697598), (1134, 1676640), (1176, 1616760), (1215, 1564864), (1260, 1508976), (1296, 1467060), (1323, 1437120), (1344, 1414665), (1440, 1320354), (1470, 1293408), (1497, 1270080), (1512, 1257480), (1568, 1212570), (1620, 1173648), (1680, 1131732), (1701, 1117760), (1728, 1100295), (1764, 1077840), (1890, 1005984), (1944, 978040), (1960, 970056), (1996, 952560), (2016, 943110), (2160, 880236), (2205, 862272), (2240, 848799), (2268, 838320), (2352, 808380), (2430, 782432), (2495, 762048), (2520, 754488), (2592, 733530), (2646, 718560), (2835, 670656), (2880, 660177), (2940, 646704), (2994, 635040), (3024, 628740), (3136, 606285), (3240, 586824), (3360, 565866), (3402, 558880), (3493, 544320), (3528, 538920), (3780, 502992), (3888, 489020), (3920, 485028), (3969, 479040), (3992, 476280), (4032, 471555), (4320, 440118), (4410, 431136), (4491, 423360), (4536, 419160), (4704, 404190), (4860, 391216), (4990, 381024), (5040, 377244), (5184, 366765), (5292, 359280), (5670, 335328), (5880, 323352), (5988, 317520), (6048, 314370), (6480, 293412), (6615, 287424), (6720, 282933), (6804, 279440), (6986, 272160), (7056, 269460), (7485, 254016), (7560, 251496), (7776, 244510), (7840, 242514), (7938, 239520), (7984, 238140), (8505, 223552), (8640, 220059), (8820, 215568), (8982, 211680), (9072, 209580), (9408, 202095), (9720, 195608), (9980, 190512), (10080, 188622), (10479, 181440), (10584, 179640), (11340, 167664), (11760, 161676), (11907, 159680), (11976, 158760), (12096, 157185), (12960, 146706), (13230, 143712), (13473, 141120), (13608, 139720), (13972, 136080), (14112, 134730), (14970, 127008), (15120, 125748), (15552, 122255), (15680, 121257), (15876, 119760), (15968, 119070), (17010, 111776), (17465, 108864), (17640, 107784), (17964, 105840), (18144, 104790), (19440, 97804), (19845, 95808), (19960, 95256), (20160, 94311), (20958, 90720), (21168, 89820), (22455, 84672), (22680, 83832), (23520, 80838), (23814, 79840), (23952, 79380), (24451, 77760), (25920, 73353), (26460, 71856), (26946, 70560), (27216, 69860), (27944, 68040), (28224, 67365), (29940, 63504), (30240, 62874), (31437, 60480), (31752, 59880), (31936, 59535), (34020, 55888), (34930, 54432), (35280, 53892), (35928, 52920), (36288, 52395), (38880, 48902), (39690, 47904), (39920, 47628), (40419, 47040), (41916, 45360), (42336, 44910)]