21902026080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1338

約数の個数: 288

約数和(自身を含む): 76094726400

約数和(自身を除く): 54192700320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 439, 440, 480, 484, 528, 605, 660, 726, 859, 878, 880, 968, 1056, 1210, 1317, 1320, 1452, 1718, 1756, 1760, 1815, 1936, 2195, 2420, 2577, 2634, 2640, 2904, 3436, 3512, 3630, 3872, 4295, 4390, 4829, 4840, 5154, 5268, 5280, 5808, 6585, 6872, 7024, 7260, 8590, 8780, 9449, 9658, 9680, 10308, 10536, 11616, 12885, 13170, 13744, 14048, 14487, 14520, 17180, 17560, 18898, 19316, 19360, 20616, 21072, 24145, 25770, 26340, 27488, 28347, 28974, 29040, 34360, 35120, 37796, 38632, 41232, 42144, 47245, 48290, 51540, 52680, 53119, 56694, 57948, 58080, 68720, 70240, 72435, 75592, 77264, 82464, 94490, 96580, 103080, 103939, 105360, 106238, 113388, 115896, 137440, 141735, 144870, 151184, 154528, 159357, 188980, 193160, 206160, 207878, 210720, 212476, 226776, 231792, 265595, 283470, 289740, 302368, 311817, 318714, 377101, 377960, 386320, 412320, 415756, 424952, 453552, 463584, 519695, 531190, 566940, 579480, 623634, 637428, 754202, 755920, 772640, 796785, 831512, 849904, 907104, 1039390, 1062380, 1131303, 1133880, 1158960, 1247268, 1274856, 1508404, 1511840, 1559085, 1593570, 1663024, 1699808, 1885505, 2078780, 2124760, 2262606, 2267760, 2317920, 2494536, 2549712, 3016808, 3118170, 3187140, 3326048, 3771010, 4148111, 4157560, 4249520, 4525212, 4535520, 4989072, 5099424, 5656515, 6033616, 6236340, 6374280, 7542020, 8296222, 8315120, 8499040, 9050424, 9978144, 11313030, 12067232, 12444333, 12472680, 12748560, 15084040, 16592444, 16630240, 18100848, 20740555, 22626060, 24888666, 24945360, 25497120, 30168080, 33184888, 36201696, 41481110, 45252120, 45629221, 49777332, 49890720, 60336160, 62221665, 66369776, 82962220, 90504240, 91258442, 99554664, 124443330, 132739552, 136887663, 165924440, 181008480, 182516884, 199109328, 228146105, 248886660, 273775326, 331848880, 365033768, 398218656, 456292210, 497773320, 547550652, 663697760, 684438315, 730067536, 912584420, 995546640, 1095101304, 1368876630, 1460135072, 1825168840, 1991093280, 2190202608, 2737753260, 3650337680, 4380405216, 5475506520, 7300675360, 10951013040, 21902026080]

約数ペア:

[(1, 21902026080), (2, 10951013040), (3, 7300675360), (4, 5475506520), (5, 4380405216), (6, 3650337680), (8, 2737753260), (10, 2190202608), (11, 1991093280), (12, 1825168840), (15, 1460135072), (16, 1368876630), (20, 1095101304), (22, 995546640), (24, 912584420), (30, 730067536), (32, 684438315), (33, 663697760), (40, 547550652), (44, 497773320), (48, 456292210), (55, 398218656), (60, 365033768), (66, 331848880), (80, 273775326), (88, 248886660), (96, 228146105), (110, 199109328), (120, 182516884), (121, 181008480), (132, 165924440), (160, 136887663), (165, 132739552), (176, 124443330), (220, 99554664), (240, 91258442), (242, 90504240), (264, 82962220), (330, 66369776), (352, 62221665), (363, 60336160), (439, 49890720), (440, 49777332), (480, 45629221), (484, 45252120), (528, 41481110), (605, 36201696), (660, 33184888), (726, 30168080), (859, 25497120), (878, 24945360), (880, 24888666), (968, 22626060), (1056, 20740555), (1210, 18100848), (1317, 16630240), (1320, 16592444), (1452, 15084040), (1718, 12748560), (1756, 12472680), (1760, 12444333), (1815, 12067232), (1936, 11313030), (2195, 9978144), (2420, 9050424), (2577, 8499040), (2634, 8315120), (2640, 8296222), (2904, 7542020), (3436, 6374280), (3512, 6236340), (3630, 6033616), (3872, 5656515), (4295, 5099424), (4390, 4989072), (4829, 4535520), (4840, 4525212), (5154, 4249520), (5268, 4157560), (5280, 4148111), (5808, 3771010), (6585, 3326048), (6872, 3187140), (7024, 3118170), (7260, 3016808), (8590, 2549712), (8780, 2494536), (9449, 2317920), (9658, 2267760), (9680, 2262606), (10308, 2124760), (10536, 2078780), (11616, 1885505), (12885, 1699808), (13170, 1663024), (13744, 1593570), (14048, 1559085), (14487, 1511840), (14520, 1508404), (17180, 1274856), (17560, 1247268), (18898, 1158960), (19316, 1133880), (19360, 1131303), (20616, 1062380), (21072, 1039390), (24145, 907104), (25770, 849904), (26340, 831512), (27488, 796785), (28347, 772640), (28974, 755920), (29040, 754202), (34360, 637428), (35120, 623634), (37796, 579480), (38632, 566940), (41232, 531190), (42144, 519695), (47245, 463584), (48290, 453552), (51540, 424952), (52680, 415756), (53119, 412320), (56694, 386320), (57948, 377960), (58080, 377101), (68720, 318714), (70240, 311817), (72435, 302368), (75592, 289740), (77264, 283470), (82464, 265595), (94490, 231792), (96580, 226776), (103080, 212476), (103939, 210720), (105360, 207878), (106238, 206160), (113388, 193160), (115896, 188980), (137440, 159357), (141735, 154528), (144870, 151184)]