21782712960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2936

約数の個数: 384

約数和(自身を含む): 79478530560

約数和(自身を除く): 57695817600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 128, 129, 144, 155, 160, 172, 180, 186, 192, 215, 240, 248, 258, 279, 288, 310, 320, 344, 360, 372, 384, 387, 430, 465, 480, 496, 516, 558, 576, 620, 640, 645, 688, 720, 744, 774, 860, 930, 960, 992, 1032, 1116, 1152, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1720, 1860, 1920, 1935, 1984, 2064, 2232, 2480, 2580, 2666, 2752, 2790, 2837, 2880, 2976, 3096, 3440, 3720, 3870, 3968, 3999, 4128, 4464, 4960, 5160, 5332, 5504, 5580, 5674, 5760, 5952, 6192, 6665, 6880, 7440, 7740, 7998, 8256, 8511, 8928, 9920, 10320, 10664, 11160, 11348, 11904, 11997, 12384, 13330, 13760, 14185, 14880, 15480, 15996, 16512, 17022, 17856, 19840, 19995, 20640, 21328, 22320, 22696, 23994, 24768, 25533, 26660, 27520, 28370, 29760, 30960, 31992, 34044, 35712, 39990, 41280, 42555, 42656, 44640, 45392, 47988, 49536, 51066, 53320, 56740, 59520, 59985, 61920, 63984, 68088, 79980, 82560, 85110, 85312, 87947, 89280, 90784, 95976, 102132, 106640, 113480, 119970, 121991, 123840, 127665, 127968, 136176, 159960, 170220, 170624, 175894, 178560, 181568, 191952, 204264, 213280, 226960, 239940, 243982, 247680, 255330, 255936, 263841, 272352, 319920, 340440, 351788, 363136, 365973, 383904, 408528, 426560, 439735, 453920, 479880, 487964, 510660, 511872, 527682, 544704, 609955, 639840, 680880, 703576, 731946, 767808, 791523, 817056, 853120, 879470, 907840, 959760, 975928, 1021320, 1055364, 1089408, 1097919, 1219910, 1279680, 1319205, 1361760, 1407152, 1463892, 1535616, 1583046, 1634112, 1758940, 1815680, 1829865, 1919520, 1951856, 2042640, 2110728, 2195838, 2439820, 2559360, 2638410, 2723520, 2814304, 2927784, 3166092, 3268224, 3517880, 3659730, 3781721, 3839040, 3903712, 3957615, 4085280, 4221456, 4391676, 4879640, 5276820, 5447040, 5489595, 5628608, 5855568, 6332184, 7035760, 7319460, 7563442, 7678080, 7807424, 7915230, 8170560, 8442912, 8783352, 9759280, 10553640, 10979190, 11257216, 11345163, 11711136, 12664368, 14071520, 14638920, 15126884, 15614848, 15830460, 16341120, 16885824, 17566704, 18908605, 19518560, 21107280, 21958380, 22690326, 23422272, 25328736, 28143040, 29277840, 30253768, 31660920, 33771648, 34035489, 35133408, 37817210, 39037120, 42214560, 43916760, 45380652, 46844544, 50657472, 56286080, 56725815, 58555680, 60507536, 63321840, 68070978, 70266816, 75634420, 78074240, 84429120, 87833520, 90761304, 101314944, 113451630, 117111360, 121015072, 126643680, 136141956, 140533632, 151268840, 168858240, 170177445, 175667040, 181522608, 226903260, 234222720, 242030144, 253287360, 272283912, 302537680, 340354890, 351334080, 363045216, 453806520, 484060288, 506574720, 544567824, 605075360, 680709780, 702668160, 726090432, 907613040, 1089135648, 1210150720, 1361419560, 1452180864, 1815226080, 2178271296, 2420301440, 2722839120, 3630452160, 4356542592, 5445678240, 7260904320, 10891356480, 21782712960]

約数ペア:

[(1, 21782712960), (2, 10891356480), (3, 7260904320), (4, 5445678240), (5, 4356542592), (6, 3630452160), (8, 2722839120), (9, 2420301440), (10, 2178271296), (12, 1815226080), (15, 1452180864), (16, 1361419560), (18, 1210150720), (20, 1089135648), (24, 907613040), (30, 726090432), (31, 702668160), (32, 680709780), (36, 605075360), (40, 544567824), (43, 506574720), (45, 484060288), (48, 453806520), (60, 363045216), (62, 351334080), (64, 340354890), (72, 302537680), (80, 272283912), (86, 253287360), (90, 242030144), (93, 234222720), (96, 226903260), (120, 181522608), (124, 175667040), (128, 170177445), (129, 168858240), (144, 151268840), (155, 140533632), (160, 136141956), (172, 126643680), (180, 121015072), (186, 117111360), (192, 113451630), (215, 101314944), (240, 90761304), (248, 87833520), (258, 84429120), (279, 78074240), (288, 75634420), (310, 70266816), (320, 68070978), (344, 63321840), (360, 60507536), (372, 58555680), (384, 56725815), (387, 56286080), (430, 50657472), (465, 46844544), (480, 45380652), (496, 43916760), (516, 42214560), (558, 39037120), (576, 37817210), (620, 35133408), (640, 34035489), (645, 33771648), (688, 31660920), (720, 30253768), (744, 29277840), (774, 28143040), (860, 25328736), (930, 23422272), (960, 22690326), (992, 21958380), (1032, 21107280), (1116, 19518560), (1152, 18908605), (1240, 17566704), (1290, 16885824), (1333, 16341120), (1376, 15830460), (1395, 15614848), (1440, 15126884), (1488, 14638920), (1548, 14071520), (1720, 12664368), (1860, 11711136), (1920, 11345163), (1935, 11257216), (1984, 10979190), (2064, 10553640), (2232, 9759280), (2480, 8783352), (2580, 8442912), (2666, 8170560), (2752, 7915230), (2790, 7807424), (2837, 7678080), (2880, 7563442), (2976, 7319460), (3096, 7035760), (3440, 6332184), (3720, 5855568), (3870, 5628608), (3968, 5489595), (3999, 5447040), (4128, 5276820), (4464, 4879640), (4960, 4391676), (5160, 4221456), (5332, 4085280), (5504, 3957615), (5580, 3903712), (5674, 3839040), (5760, 3781721), (5952, 3659730), (6192, 3517880), (6665, 3268224), (6880, 3166092), (7440, 2927784), (7740, 2814304), (7998, 2723520), (8256, 2638410), (8511, 2559360), (8928, 2439820), (9920, 2195838), (10320, 2110728), (10664, 2042640), (11160, 1951856), (11348, 1919520), (11904, 1829865), (11997, 1815680), (12384, 1758940), (13330, 1634112), (13760, 1583046), (14185, 1535616), (14880, 1463892), (15480, 1407152), (15996, 1361760), (16512, 1319205), (17022, 1279680), (17856, 1219910), (19840, 1097919), (19995, 1089408), (20640, 1055364), (21328, 1021320), (22320, 975928), (22696, 959760), (23994, 907840), (24768, 879470), (25533, 853120), (26660, 817056), (27520, 791523), (28370, 767808), (29760, 731946), (30960, 703576), (31992, 680880), (34044, 639840), (35712, 609955), (39990, 544704), (41280, 527682), (42555, 511872), (42656, 510660), (44640, 487964), (45392, 479880), (47988, 453920), (49536, 439735), (51066, 426560), (53320, 408528), (56740, 383904), (59520, 365973), (59985, 363136), (61920, 351788), (63984, 340440), (68088, 319920), (79980, 272352), (82560, 263841), (85110, 255936), (85312, 255330), (87947, 247680), (89280, 243982), (90784, 239940), (95976, 226960), (102132, 213280), (106640, 204264), (113480, 191952), (119970, 181568), (121991, 178560), (123840, 175894), (127665, 170624), (127968, 170220), (136176, 159960)]