1897421760

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 336

約数和(自身を含む): 7292559456

約数和(自身を除く): 5395137696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 1877, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3744, 3754, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 5631, 6240, 6318, 6480, 7020, 7488, 7508, 7776, 8424, 8640, 9360, 9385, 9720, 10530, 11232, 11262, 12480, 12636, 12960, 14040, 15016, 15552, 15795, 16848, 16893, 18720, 18770, 19440, 21060, 22464, 22524, 24401, 25272, 25920, 28080, 28155, 30032, 31590, 33696, 33786, 37440, 37540, 38880, 42120, 45048, 48802, 50544, 50679, 56160, 56310, 60064, 63180, 67392, 67572, 73203, 75080, 77760, 84240, 84465, 90096, 97604, 101088, 101358, 112320, 112620, 120128, 122005, 126360, 135144, 146406, 150160, 152037, 168480, 168930, 180192, 195208, 202176, 202716, 219609, 225240, 244010, 252720, 253395, 270288, 292812, 300320, 304074, 336960, 337860, 360384, 366015, 390416, 405432, 439218, 450480, 456111, 488020, 505440, 506790, 540576, 585624, 600640, 608148, 658827, 675720, 732030, 760185, 780832, 810864, 878436, 900960, 912222, 976040, 1010880, 1013580, 1081152, 1098045, 1171248, 1216296, 1317654, 1351440, 1464060, 1520370, 1561664, 1621728, 1756872, 1801920, 1824444, 1952080, 1976481, 2027160, 2196090, 2280555, 2342496, 2432592, 2635308, 2702880, 2928120, 3040740, 3243456, 3294135, 3513744, 3648888, 3904160, 3952962, 4054320, 4392180, 4561110, 4684992, 4865184, 5270616, 5405760, 5856240, 5929443, 6081480, 6588270, 7027488, 7297776, 7808320, 7905924, 8108640, 8784360, 9122220, 9730368, 9882405, 10541232, 11712480, 11858886, 12162960, 13176540, 14054976, 14595552, 15811848, 16217280, 17568720, 18244440, 19764810, 21082464, 23424960, 23717772, 24325920, 26353080, 29191104, 29647215, 31623696, 35137440, 36488880, 39529620, 42164928, 47435544, 48651840, 52706160, 59294430, 63247392, 70274880, 72977760, 79059240, 94871088, 105412320, 118588860, 126494784, 145955520, 158118480, 189742176, 210824640, 237177720, 316236960, 379484352, 474355440, 632473920, 948710880, 1897421760]

約数ペア:

[(1, 1897421760), (2, 948710880), (3, 632473920), (4, 474355440), (5, 379484352), (6, 316236960), (8, 237177720), (9, 210824640), (10, 189742176), (12, 158118480), (13, 145955520), (15, 126494784), (16, 118588860), (18, 105412320), (20, 94871088), (24, 79059240), (26, 72977760), (27, 70274880), (30, 63247392), (32, 59294430), (36, 52706160), (39, 48651840), (40, 47435544), (45, 42164928), (48, 39529620), (52, 36488880), (54, 35137440), (60, 31623696), (64, 29647215), (65, 29191104), (72, 26353080), (78, 24325920), (80, 23717772), (81, 23424960), (90, 21082464), (96, 19764810), (104, 18244440), (108, 17568720), (117, 16217280), (120, 15811848), (130, 14595552), (135, 14054976), (144, 13176540), (156, 12162960), (160, 11858886), (162, 11712480), (180, 10541232), (192, 9882405), (195, 9730368), (208, 9122220), (216, 8784360), (234, 8108640), (240, 7905924), (243, 7808320), (260, 7297776), (270, 7027488), (288, 6588270), (312, 6081480), (320, 5929443), (324, 5856240), (351, 5405760), (360, 5270616), (390, 4865184), (405, 4684992), (416, 4561110), (432, 4392180), (468, 4054320), (480, 3952962), (486, 3904160), (520, 3648888), (540, 3513744), (576, 3294135), (585, 3243456), (624, 3040740), (648, 2928120), (702, 2702880), (720, 2635308), (780, 2432592), (810, 2342496), (832, 2280555), (864, 2196090), (936, 2027160), (960, 1976481), (972, 1952080), (1040, 1824444), (1053, 1801920), (1080, 1756872), (1170, 1621728), (1215, 1561664), (1248, 1520370), (1296, 1464060), (1404, 1351440), (1440, 1317654), (1560, 1216296), (1620, 1171248), (1728, 1098045), (1755, 1081152), (1872, 1013580), (1877, 1010880), (1944, 976040), (2080, 912222), (2106, 900960), (2160, 878436), (2340, 810864), (2430, 780832), (2496, 760185), (2592, 732030), (2808, 675720), (2880, 658827), (3120, 608148), (3159, 600640), (3240, 585624), (3510, 540576), (3744, 506790), (3754, 505440), (3888, 488020), (4160, 456111), (4212, 450480), (4320, 439218), (4680, 405432), (4860, 390416), (5184, 366015), (5265, 360384), (5616, 337860), (5631, 336960), (6240, 304074), (6318, 300320), (6480, 292812), (7020, 270288), (7488, 253395), (7508, 252720), (7776, 244010), (8424, 225240), (8640, 219609), (9360, 202716), (9385, 202176), (9720, 195208), (10530, 180192), (11232, 168930), (11262, 168480), (12480, 152037), (12636, 150160), (12960, 146406), (14040, 135144), (15016, 126360), (15552, 122005), (15795, 120128), (16848, 112620), (16893, 112320), (18720, 101358), (18770, 101088), (19440, 97604), (21060, 90096), (22464, 84465), (22524, 84240), (24401, 77760), (25272, 75080), (25920, 73203), (28080, 67572), (28155, 67392), (30032, 63180), (31590, 60064), (33696, 56310), (33786, 56160), (37440, 50679), (37540, 50544), (38880, 48802), (42120, 45048)]