1891784160

素因数分解:

$2^5\times 3^6\times 5^1\times 7^2\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 504

約数和(自身を含む): 7818526296

約数和(自身を除く): 5926742136

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, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 331, 336, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 662, 672, 720, 729, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 993, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1324, 1440, 1458, 1470, 1512, 1568, 1620, 1655, 1680, 1701, 1764, 1890, 1944, 1960, 1986, 2016, 2160, 2205, 2268, 2317, 2352, 2430, 2520, 2592, 2646, 2648, 2835, 2916, 2940, 2979, 3024, 3240, 3310, 3360, 3402, 3528, 3645, 3780, 3888, 3920, 3969, 3972, 4320, 4410, 4536, 4634, 4704, 4860, 4965, 5040, 5103, 5292, 5296, 5670, 5832, 5880, 5958, 6048, 6480, 6615, 6620, 6804, 6951, 7056, 7290, 7560, 7776, 7840, 7938, 7944, 8505, 8820, 8937, 9072, 9268, 9720, 9930, 10080, 10206, 10584, 10592, 11340, 11585, 11664, 11760, 11907, 11916, 12960, 13230, 13240, 13608, 13902, 14112, 14580, 14895, 15120, 15876, 15888, 16219, 17010, 17640, 17874, 18144, 18536, 19440, 19845, 19860, 20412, 20853, 21168, 22680, 23170, 23328, 23520, 23814, 23832, 25515, 26460, 26480, 26811, 27216, 27804, 29160, 29790, 30240, 31752, 31776, 32438, 34020, 34755, 35280, 35721, 35748, 37072, 38880, 39690, 39720, 40824, 41706, 42336, 44685, 45360, 46340, 47628, 47664, 48657, 51030, 52920, 52960, 53622, 54432, 55608, 58320, 59535, 59580, 62559, 63504, 64876, 68040, 69510, 70560, 71442, 71496, 74144, 79380, 79440, 80433, 81095, 81648, 83412, 89370, 90720, 92680, 95256, 95328, 97314, 102060, 104265, 105840, 107244, 111216, 116640, 119070, 119160, 125118, 127008, 129752, 134055, 136080, 139020, 142884, 142992, 145971, 158760, 158880, 160866, 162190, 163296, 166824, 178605, 178740, 185360, 187677, 190512, 194628, 204120, 208530, 211680, 214488, 222432, 238140, 238320, 241299, 243285, 250236, 259504, 268110, 272160, 278040, 285768, 285984, 291942, 312795, 317520, 321732, 324380, 333648, 357210, 357480, 370720, 375354, 381024, 389256, 402165, 408240, 417060, 428976, 437913, 476280, 476640, 482598, 486570, 500472, 519008, 536220, 556080, 563031, 571536, 583884, 625590, 635040, 643464, 648760, 667296, 714420, 714960, 729855, 750708, 778512, 804330, 816480, 834120, 857952, 875826, 938385, 952560, 965196, 973140, 1000944, 1072440, 1112160, 1126062, 1143072, 1167768, 1206495, 1251180, 1286928, 1297520, 1313739, 1428840, 1429920, 1459710, 1501416, 1557024, 1608660, 1668240, 1689093, 1751652, 1876770, 1905120, 1930392, 1946280, 2001888, 2144880, 2189565, 2252124, 2335536, 2412990, 2502360, 2573856, 2595040, 2627478, 2815155, 2857680, 2919420, 3002832, 3217320, 3336480, 3378186, 3503304, 3753540, 3860784, 3892560, 3941217, 4289760, 4379130, 4504248, 4671072, 4825980, 5004720, 5254956, 5630310, 5715360, 5838840, 6005664, 6434640, 6568695, 6756372, 7006608, 7507080, 7721568, 7785120, 7882434, 8445465, 8758260, 9008496, 9651960, 10009440, 10509912, 11260620, 11677680, 11823651, 12869280, 13137390, 13512744, 14013216, 15014160, 15764868, 16890930, 17516520, 18016992, 19303920, 19706085, 21019824, 22521240, 23355360, 23647302, 26274780, 27025488, 30028320, 31529736, 33781860, 35033040, 38607840, 39412170, 42039648, 45042480, 47294604, 52549560, 54050976, 59118255, 63059472, 67563720, 70066080, 78824340, 90084960, 94589208, 105099120, 118236510, 126118944, 135127440, 157648680, 189178416, 210198240, 236473020, 270254880, 315297360, 378356832, 472946040, 630594720, 945892080, 1891784160]

約数ペア:

[(1, 1891784160), (2, 945892080), (3, 630594720), (4, 472946040), (5, 378356832), (6, 315297360), (7, 270254880), (8, 236473020), (9, 210198240), (10, 189178416), (12, 157648680), (14, 135127440), (15, 126118944), (16, 118236510), (18, 105099120), (20, 94589208), (21, 90084960), (24, 78824340), (27, 70066080), (28, 67563720), (30, 63059472), (32, 59118255), (35, 54050976), (36, 52549560), (40, 47294604), (42, 45042480), (45, 42039648), (48, 39412170), (49, 38607840), (54, 35033040), (56, 33781860), (60, 31529736), (63, 30028320), (70, 27025488), (72, 26274780), (80, 23647302), (81, 23355360), (84, 22521240), (90, 21019824), (96, 19706085), (98, 19303920), (105, 18016992), (108, 17516520), (112, 16890930), (120, 15764868), (126, 15014160), (135, 14013216), (140, 13512744), (144, 13137390), (147, 12869280), (160, 11823651), (162, 11677680), (168, 11260620), (180, 10509912), (189, 10009440), (196, 9651960), (210, 9008496), (216, 8758260), (224, 8445465), (240, 7882434), (243, 7785120), (245, 7721568), (252, 7507080), (270, 7006608), (280, 6756372), (288, 6568695), (294, 6434640), (315, 6005664), (324, 5838840), (331, 5715360), (336, 5630310), (360, 5254956), (378, 5004720), (392, 4825980), (405, 4671072), (420, 4504248), (432, 4379130), (441, 4289760), (480, 3941217), (486, 3892560), (490, 3860784), (504, 3753540), (540, 3503304), (560, 3378186), (567, 3336480), (588, 3217320), (630, 3002832), (648, 2919420), (662, 2857680), (672, 2815155), (720, 2627478), (729, 2595040), (735, 2573856), (756, 2502360), (784, 2412990), (810, 2335536), (840, 2252124), (864, 2189565), (882, 2144880), (945, 2001888), (972, 1946280), (980, 1930392), (993, 1905120), (1008, 1876770), (1080, 1751652), (1120, 1689093), (1134, 1668240), (1176, 1608660), (1215, 1557024), (1260, 1501416), (1296, 1459710), (1323, 1429920), (1324, 1428840), (1440, 1313739), (1458, 1297520), (1470, 1286928), (1512, 1251180), (1568, 1206495), (1620, 1167768), (1655, 1143072), (1680, 1126062), (1701, 1112160), (1764, 1072440), (1890, 1000944), (1944, 973140), (1960, 965196), (1986, 952560), (2016, 938385), (2160, 875826), (2205, 857952), (2268, 834120), (2317, 816480), (2352, 804330), (2430, 778512), (2520, 750708), (2592, 729855), (2646, 714960), (2648, 714420), (2835, 667296), (2916, 648760), (2940, 643464), (2979, 635040), (3024, 625590), (3240, 583884), (3310, 571536), (3360, 563031), (3402, 556080), (3528, 536220), (3645, 519008), (3780, 500472), (3888, 486570), (3920, 482598), (3969, 476640), (3972, 476280), (4320, 437913), (4410, 428976), (4536, 417060), (4634, 408240), (4704, 402165), (4860, 389256), (4965, 381024), (5040, 375354), (5103, 370720), (5292, 357480), (5296, 357210), (5670, 333648), (5832, 324380), (5880, 321732), (5958, 317520), (6048, 312795), (6480, 291942), (6615, 285984), (6620, 285768), (6804, 278040), (6951, 272160), (7056, 268110), (7290, 259504), (7560, 250236), (7776, 243285), (7840, 241299), (7938, 238320), (7944, 238140), (8505, 222432), (8820, 214488), (8937, 211680), (9072, 208530), (9268, 204120), (9720, 194628), (9930, 190512), (10080, 187677), (10206, 185360), (10584, 178740), (10592, 178605), (11340, 166824), (11585, 163296), (11664, 162190), (11760, 160866), (11907, 158880), (11916, 158760), (12960, 145971), (13230, 142992), (13240, 142884), (13608, 139020), (13902, 136080), (14112, 134055), (14580, 129752), (14895, 127008), (15120, 125118), (15876, 119160), (15888, 119070), (16219, 116640), (17010, 111216), (17640, 107244), (17874, 105840), (18144, 104265), (18536, 102060), (19440, 97314), (19845, 95328), (19860, 95256), (20412, 92680), (20853, 90720), (21168, 89370), (22680, 83412), (23170, 81648), (23328, 81095), (23520, 80433), (23814, 79440), (23832, 79380), (25515, 74144), (26460, 71496), (26480, 71442), (26811, 70560), (27216, 69510), (27804, 68040), (29160, 64876), (29790, 63504), (30240, 62559), (31752, 59580), (31776, 59535), (32438, 58320), (34020, 55608), (34755, 54432), (35280, 53622), (35721, 52960), (35748, 52920), (37072, 51030), (38880, 48657), (39690, 47664), (39720, 47628), (40824, 46340), (41706, 45360), (42336, 44685)]