1939541760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 360

約数和(自身を含む): 7479077760

約数和(自身を除く): 5539536000

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, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1439, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2592, 2808, 2878, 2880, 3120, 3240, 3328, 3456, 3510, 3744, 3840, 4160, 4212, 4317, 4320, 4680, 4992, 5184, 5265, 5616, 5756, 5760, 6240, 6480, 6912, 7020, 7195, 7488, 8320, 8424, 8634, 8640, 9360, 9984, 10368, 10530, 11232, 11512, 11520, 12480, 12951, 12960, 14040, 14390, 14976, 16640, 16848, 17268, 17280, 18707, 18720, 20736, 21060, 21585, 22464, 23024, 24960, 25902, 25920, 28080, 28780, 29952, 33696, 34536, 34560, 37414, 37440, 38853, 42120, 43170, 44928, 46048, 49920, 51804, 51840, 56121, 56160, 57560, 64755, 67392, 69072, 74828, 74880, 77706, 84240, 86340, 89856, 92096, 93535, 103608, 103680, 112242, 112320, 115120, 116559, 129510, 134784, 138144, 149656, 149760, 155412, 168363, 168480, 172680, 184192, 187070, 194265, 207216, 224484, 224640, 230240, 233118, 259020, 269568, 276288, 280605, 299312, 310824, 336726, 336960, 345360, 368384, 374140, 388530, 414432, 448968, 449280, 460480, 466236, 505089, 518040, 552576, 561210, 582795, 598624, 621648, 673452, 673920, 690720, 748280, 777060, 828864, 841815, 897936, 920960, 932472, 1010178, 1036080, 1105152, 1122420, 1165590, 1197248, 1243296, 1346904, 1347840, 1381440, 1496560, 1515267, 1554120, 1657728, 1683630, 1795872, 1841920, 1864944, 2020356, 2072160, 2244840, 2331180, 2394496, 2486592, 2525445, 2693808, 2762880, 2993120, 3030534, 3108240, 3315456, 3367260, 3591744, 3729888, 4040712, 4144320, 4489680, 4662360, 4788992, 4973184, 5050890, 5387616, 5525760, 5986240, 6061068, 6216480, 6734520, 7183488, 7459776, 7576335, 8081424, 8288640, 8979360, 9324720, 9946368, 10101780, 10775232, 11972480, 12122136, 12432960, 13469040, 14366976, 14919552, 15152670, 16162848, 16577280, 17958720, 18649440, 20203560, 21550464, 23944960, 24244272, 24865920, 26938080, 29839104, 30305340, 32325696, 35917440, 37298880, 40407120, 43100928, 48488544, 49731840, 53876160, 60610680, 64651392, 71834880, 74597760, 80814240, 96977088, 107752320, 121221360, 129302784, 149195520, 161628480, 193954176, 215504640, 242442720, 323256960, 387908352, 484885440, 646513920, 969770880, 1939541760]

約数ペア:

[(1, 1939541760), (2, 969770880), (3, 646513920), (4, 484885440), (5, 387908352), (6, 323256960), (8, 242442720), (9, 215504640), (10, 193954176), (12, 161628480), (13, 149195520), (15, 129302784), (16, 121221360), (18, 107752320), (20, 96977088), (24, 80814240), (26, 74597760), (27, 71834880), (30, 64651392), (32, 60610680), (36, 53876160), (39, 49731840), (40, 48488544), (45, 43100928), (48, 40407120), (52, 37298880), (54, 35917440), (60, 32325696), (64, 30305340), (65, 29839104), (72, 26938080), (78, 24865920), (80, 24244272), (81, 23944960), (90, 21550464), (96, 20203560), (104, 18649440), (108, 17958720), (117, 16577280), (120, 16162848), (128, 15152670), (130, 14919552), (135, 14366976), (144, 13469040), (156, 12432960), (160, 12122136), (162, 11972480), (180, 10775232), (192, 10101780), (195, 9946368), (208, 9324720), (216, 8979360), (234, 8288640), (240, 8081424), (256, 7576335), (260, 7459776), (270, 7183488), (288, 6734520), (312, 6216480), (320, 6061068), (324, 5986240), (351, 5525760), (360, 5387616), (384, 5050890), (390, 4973184), (405, 4788992), (416, 4662360), (432, 4489680), (468, 4144320), (480, 4040712), (520, 3729888), (540, 3591744), (576, 3367260), (585, 3315456), (624, 3108240), (640, 3030534), (648, 2993120), (702, 2762880), (720, 2693808), (768, 2525445), (780, 2486592), (810, 2394496), (832, 2331180), (864, 2244840), (936, 2072160), (960, 2020356), (1040, 1864944), (1053, 1841920), (1080, 1795872), (1152, 1683630), (1170, 1657728), (1248, 1554120), (1280, 1515267), (1296, 1496560), (1404, 1381440), (1439, 1347840), (1440, 1346904), (1560, 1243296), (1620, 1197248), (1664, 1165590), (1728, 1122420), (1755, 1105152), (1872, 1036080), (1920, 1010178), (2080, 932472), (2106, 920960), (2160, 897936), (2304, 841815), (2340, 828864), (2496, 777060), (2592, 748280), (2808, 690720), (2878, 673920), (2880, 673452), (3120, 621648), (3240, 598624), (3328, 582795), (3456, 561210), (3510, 552576), (3744, 518040), (3840, 505089), (4160, 466236), (4212, 460480), (4317, 449280), (4320, 448968), (4680, 414432), (4992, 388530), (5184, 374140), (5265, 368384), (5616, 345360), (5756, 336960), (5760, 336726), (6240, 310824), (6480, 299312), (6912, 280605), (7020, 276288), (7195, 269568), (7488, 259020), (8320, 233118), (8424, 230240), (8634, 224640), (8640, 224484), (9360, 207216), (9984, 194265), (10368, 187070), (10530, 184192), (11232, 172680), (11512, 168480), (11520, 168363), (12480, 155412), (12951, 149760), (12960, 149656), (14040, 138144), (14390, 134784), (14976, 129510), (16640, 116559), (16848, 115120), (17268, 112320), (17280, 112242), (18707, 103680), (18720, 103608), (20736, 93535), (21060, 92096), (21585, 89856), (22464, 86340), (23024, 84240), (24960, 77706), (25902, 74880), (25920, 74828), (28080, 69072), (28780, 67392), (29952, 64755), (33696, 57560), (34536, 56160), (34560, 56121), (37414, 51840), (37440, 51804), (38853, 49920), (42120, 46048), (43170, 44928)]