1871976480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 6554120832

約数和(自身を除く): 4682144352

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, 167, 176, 193, 220, 240, 242, 264, 330, 334, 352, 363, 386, 440, 480, 484, 501, 528, 579, 605, 660, 668, 726, 772, 835, 880, 965, 968, 1002, 1056, 1158, 1210, 1320, 1336, 1452, 1544, 1670, 1760, 1815, 1837, 1930, 1936, 2004, 2123, 2316, 2420, 2505, 2640, 2672, 2895, 2904, 3088, 3340, 3630, 3674, 3860, 3872, 4008, 4246, 4632, 4840, 5010, 5280, 5344, 5511, 5790, 5808, 6176, 6369, 6680, 7260, 7348, 7720, 8016, 8492, 9185, 9264, 9680, 10020, 10615, 11022, 11580, 11616, 12738, 13360, 14520, 14696, 15440, 16032, 16984, 18370, 18528, 19360, 20040, 20207, 21230, 22044, 23160, 23353, 25476, 26720, 27555, 29040, 29392, 30880, 31845, 32231, 33968, 36740, 40080, 40414, 42460, 44088, 46320, 46706, 50952, 55110, 58080, 58784, 60621, 63690, 64462, 67936, 70059, 73480, 80160, 80828, 84920, 88176, 92640, 93412, 96693, 101035, 101904, 110220, 116765, 121242, 127380, 128924, 140118, 146960, 161155, 161656, 169840, 176352, 186824, 193386, 202070, 203808, 220440, 233530, 242484, 254760, 257848, 280236, 293920, 303105, 322310, 323312, 339680, 350295, 354541, 373648, 386772, 404140, 440880, 467060, 483465, 484968, 509520, 515696, 560472, 606210, 644620, 646624, 700590, 709082, 747296, 773544, 808280, 881760, 934120, 966930, 969936, 1019040, 1031392, 1063623, 1120944, 1212420, 1289240, 1401180, 1418164, 1547088, 1616560, 1772705, 1868240, 1933860, 1939872, 2127246, 2241888, 2424840, 2578480, 2802360, 2836328, 3094176, 3233120, 3545410, 3736480, 3867720, 3899951, 4254492, 4849680, 5156960, 5318115, 5604720, 5672656, 7090820, 7735440, 7799902, 8508984, 9699360, 10636230, 11209440, 11345312, 11699853, 14181640, 15470880, 15599804, 17017968, 19499755, 21272460, 23399706, 28363280, 31199608, 34035936, 38999510, 42544920, 46799412, 56726560, 58499265, 62399216, 77999020, 85089840, 93598824, 116998530, 124798432, 155998040, 170179680, 187197648, 233997060, 311996080, 374395296, 467994120, 623992160, 935988240, 1871976480]

約数ペア:

[(1, 1871976480), (2, 935988240), (3, 623992160), (4, 467994120), (5, 374395296), (6, 311996080), (8, 233997060), (10, 187197648), (11, 170179680), (12, 155998040), (15, 124798432), (16, 116998530), (20, 93598824), (22, 85089840), (24, 77999020), (30, 62399216), (32, 58499265), (33, 56726560), (40, 46799412), (44, 42544920), (48, 38999510), (55, 34035936), (60, 31199608), (66, 28363280), (80, 23399706), (88, 21272460), (96, 19499755), (110, 17017968), (120, 15599804), (121, 15470880), (132, 14181640), (160, 11699853), (165, 11345312), (167, 11209440), (176, 10636230), (193, 9699360), (220, 8508984), (240, 7799902), (242, 7735440), (264, 7090820), (330, 5672656), (334, 5604720), (352, 5318115), (363, 5156960), (386, 4849680), (440, 4254492), (480, 3899951), (484, 3867720), (501, 3736480), (528, 3545410), (579, 3233120), (605, 3094176), (660, 2836328), (668, 2802360), (726, 2578480), (772, 2424840), (835, 2241888), (880, 2127246), (965, 1939872), (968, 1933860), (1002, 1868240), (1056, 1772705), (1158, 1616560), (1210, 1547088), (1320, 1418164), (1336, 1401180), (1452, 1289240), (1544, 1212420), (1670, 1120944), (1760, 1063623), (1815, 1031392), (1837, 1019040), (1930, 969936), (1936, 966930), (2004, 934120), (2123, 881760), (2316, 808280), (2420, 773544), (2505, 747296), (2640, 709082), (2672, 700590), (2895, 646624), (2904, 644620), (3088, 606210), (3340, 560472), (3630, 515696), (3674, 509520), (3860, 484968), (3872, 483465), (4008, 467060), (4246, 440880), (4632, 404140), (4840, 386772), (5010, 373648), (5280, 354541), (5344, 350295), (5511, 339680), (5790, 323312), (5808, 322310), (6176, 303105), (6369, 293920), (6680, 280236), (7260, 257848), (7348, 254760), (7720, 242484), (8016, 233530), (8492, 220440), (9185, 203808), (9264, 202070), (9680, 193386), (10020, 186824), (10615, 176352), (11022, 169840), (11580, 161656), (11616, 161155), (12738, 146960), (13360, 140118), (14520, 128924), (14696, 127380), (15440, 121242), (16032, 116765), (16984, 110220), (18370, 101904), (18528, 101035), (19360, 96693), (20040, 93412), (20207, 92640), (21230, 88176), (22044, 84920), (23160, 80828), (23353, 80160), (25476, 73480), (26720, 70059), (27555, 67936), (29040, 64462), (29392, 63690), (30880, 60621), (31845, 58784), (32231, 58080), (33968, 55110), (36740, 50952), (40080, 46706), (40414, 46320), (42460, 44088)]