1943938080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6280

約数の個数: 288

約数和(自身を含む): 7827176448

約数和(自身を除く): 5883238368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6221, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 12442, 13020, 14880, 15624, 17360, 18663, 19530, 20832, 22320, 24884, 26040, 31105, 31248, 34720, 37326, 39060, 43547, 44640, 49768, 52080, 55989, 62210, 62496, 74652, 78120, 87094, 93315, 99536, 104160, 111978, 124420, 130641, 149304, 156240, 174188, 186630, 192851, 199072, 217735, 223956, 248840, 261282, 279945, 298608, 312480, 348376, 373260, 385702, 391923, 435470, 447912, 497680, 522564, 559890, 578553, 597216, 653205, 696752, 746520, 771404, 783846, 870940, 895824, 964255, 995360, 1045128, 1119780, 1157106, 1306410, 1349957, 1393504, 1493040, 1542808, 1567692, 1735659, 1741880, 1791648, 1928510, 1959615, 2090256, 2239560, 2314212, 2612820, 2699914, 2892765, 2986080, 3085616, 3135384, 3471318, 3483760, 3857020, 3919230, 4049871, 4180512, 4479120, 4628424, 5225640, 5399828, 5785530, 6171232, 6270768, 6749785, 6942636, 6967520, 7714040, 7838460, 8099742, 8678295, 8958240, 9256848, 10451280, 10799656, 11571060, 12149613, 12541536, 13499570, 13885272, 15428080, 15676920, 16199484, 17356590, 18513696, 20249355, 20902560, 21599312, 23142120, 24299226, 26999140, 27770544, 30856160, 31353840, 32398968, 34713180, 40498710, 43198624, 46284240, 48598452, 53998280, 55541088, 60748065, 62707680, 64797936, 69426360, 80997420, 92568480, 97196904, 107996560, 121496130, 129595872, 138852720, 161994840, 194393808, 215993120, 242992260, 277705440, 323989680, 388787616, 485984520, 647979360, 971969040, 1943938080]

約数ペア:

[(1, 1943938080), (2, 971969040), (3, 647979360), (4, 485984520), (5, 388787616), (6, 323989680), (7, 277705440), (8, 242992260), (9, 215993120), (10, 194393808), (12, 161994840), (14, 138852720), (15, 129595872), (16, 121496130), (18, 107996560), (20, 97196904), (21, 92568480), (24, 80997420), (28, 69426360), (30, 64797936), (31, 62707680), (32, 60748065), (35, 55541088), (36, 53998280), (40, 48598452), (42, 46284240), (45, 43198624), (48, 40498710), (56, 34713180), (60, 32398968), (62, 31353840), (63, 30856160), (70, 27770544), (72, 26999140), (80, 24299226), (84, 23142120), (90, 21599312), (93, 20902560), (96, 20249355), (105, 18513696), (112, 17356590), (120, 16199484), (124, 15676920), (126, 15428080), (140, 13885272), (144, 13499570), (155, 12541536), (160, 12149613), (168, 11571060), (180, 10799656), (186, 10451280), (210, 9256848), (217, 8958240), (224, 8678295), (240, 8099742), (248, 7838460), (252, 7714040), (279, 6967520), (280, 6942636), (288, 6749785), (310, 6270768), (315, 6171232), (336, 5785530), (360, 5399828), (372, 5225640), (420, 4628424), (434, 4479120), (465, 4180512), (480, 4049871), (496, 3919230), (504, 3857020), (558, 3483760), (560, 3471318), (620, 3135384), (630, 3085616), (651, 2986080), (672, 2892765), (720, 2699914), (744, 2612820), (840, 2314212), (868, 2239560), (930, 2090256), (992, 1959615), (1008, 1928510), (1085, 1791648), (1116, 1741880), (1120, 1735659), (1240, 1567692), (1260, 1542808), (1302, 1493040), (1395, 1393504), (1440, 1349957), (1488, 1306410), (1680, 1157106), (1736, 1119780), (1860, 1045128), (1953, 995360), (2016, 964255), (2170, 895824), (2232, 870940), (2480, 783846), (2520, 771404), (2604, 746520), (2790, 696752), (2976, 653205), (3255, 597216), (3360, 578553), (3472, 559890), (3720, 522564), (3906, 497680), (4340, 447912), (4464, 435470), (4960, 391923), (5040, 385702), (5208, 373260), (5580, 348376), (6221, 312480), (6510, 298608), (6944, 279945), (7440, 261282), (7812, 248840), (8680, 223956), (8928, 217735), (9765, 199072), (10080, 192851), (10416, 186630), (11160, 174188), (12442, 156240), (13020, 149304), (14880, 130641), (15624, 124420), (17360, 111978), (18663, 104160), (19530, 99536), (20832, 93315), (22320, 87094), (24884, 78120), (26040, 74652), (31105, 62496), (31248, 62210), (34720, 55989), (37326, 52080), (39060, 49768), (43547, 44640)]