2221269120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 384

約数和(自身を含む): 8878896000

約数和(自身を除く): 6657626880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 178, 180, 192, 210, 224, 240, 252, 267, 280, 288, 315, 320, 336, 356, 360, 384, 420, 445, 448, 480, 504, 534, 560, 576, 619, 623, 630, 640, 672, 712, 720, 801, 840, 890, 896, 960, 1008, 1068, 1120, 1152, 1238, 1246, 1260, 1335, 1344, 1424, 1440, 1602, 1680, 1780, 1857, 1869, 1920, 2016, 2136, 2240, 2476, 2492, 2520, 2670, 2688, 2848, 2880, 3095, 3115, 3204, 3360, 3560, 3714, 3738, 4005, 4032, 4272, 4333, 4480, 4952, 4984, 5040, 5340, 5571, 5607, 5696, 5760, 6190, 6230, 6408, 6720, 7120, 7428, 7476, 8010, 8064, 8544, 8666, 9285, 9345, 9904, 9968, 10080, 10680, 11142, 11214, 11392, 12380, 12460, 12816, 12999, 13440, 14240, 14856, 14952, 16020, 17088, 17332, 18570, 18690, 19808, 19936, 20160, 21360, 21665, 22284, 22428, 24760, 24920, 25632, 25998, 27855, 28035, 28480, 29712, 29904, 32040, 34176, 34664, 37140, 37380, 38997, 39616, 39872, 40320, 42720, 43330, 44568, 44856, 49520, 49840, 51264, 51996, 55091, 55710, 56070, 56960, 59424, 59808, 64080, 64995, 69328, 74280, 74760, 77994, 79232, 79744, 85440, 86660, 89136, 89712, 99040, 99680, 102528, 103992, 110182, 111420, 112140, 118848, 119616, 128160, 129990, 138656, 148560, 149520, 155988, 165273, 170880, 173320, 178272, 179424, 194985, 198080, 199360, 207984, 220364, 222840, 224280, 237696, 239232, 256320, 259980, 275455, 277312, 297120, 299040, 311976, 330546, 346640, 356544, 358848, 385637, 389970, 396160, 398720, 415968, 440728, 445680, 448560, 495819, 512640, 519960, 550910, 554624, 594240, 598080, 623952, 661092, 693280, 713088, 717696, 771274, 779940, 826365, 831936, 881456, 891360, 897120, 991638, 1039920, 1101820, 1156911, 1188480, 1196160, 1247904, 1322184, 1386560, 1542548, 1559880, 1652730, 1663872, 1762912, 1782720, 1794240, 1928185, 1983276, 2079840, 2203640, 2313822, 2479095, 2495808, 2644368, 2773120, 3085096, 3119760, 3305460, 3470733, 3525824, 3565440, 3588480, 3856370, 3966552, 4159680, 4407280, 4627644, 4958190, 4991616, 5288736, 5784555, 6170192, 6239520, 6610920, 6941466, 7051648, 7712740, 7933104, 8319360, 8814560, 9255288, 9916380, 10577472, 11569110, 12340384, 12479040, 13221840, 13882932, 15425480, 15866208, 17353665, 17629120, 18510576, 19832760, 21154944, 23138220, 24680768, 24958080, 26443680, 27765864, 30850960, 31732416, 34707330, 35258240, 37021152, 39665520, 46276440, 49361536, 52887360, 55531728, 61701920, 63464832, 69414660, 74042304, 79331040, 92552880, 105774720, 111063456, 123403840, 138829320, 148084608, 158662080, 185105760, 222126912, 246807680, 277658640, 317324160, 370211520, 444253824, 555317280, 740423040, 1110634560, 2221269120]

約数ペア:

[(1, 2221269120), (2, 1110634560), (3, 740423040), (4, 555317280), (5, 444253824), (6, 370211520), (7, 317324160), (8, 277658640), (9, 246807680), (10, 222126912), (12, 185105760), (14, 158662080), (15, 148084608), (16, 138829320), (18, 123403840), (20, 111063456), (21, 105774720), (24, 92552880), (28, 79331040), (30, 74042304), (32, 69414660), (35, 63464832), (36, 61701920), (40, 55531728), (42, 52887360), (45, 49361536), (48, 46276440), (56, 39665520), (60, 37021152), (63, 35258240), (64, 34707330), (70, 31732416), (72, 30850960), (80, 27765864), (84, 26443680), (89, 24958080), (90, 24680768), (96, 23138220), (105, 21154944), (112, 19832760), (120, 18510576), (126, 17629120), (128, 17353665), (140, 15866208), (144, 15425480), (160, 13882932), (168, 13221840), (178, 12479040), (180, 12340384), (192, 11569110), (210, 10577472), (224, 9916380), (240, 9255288), (252, 8814560), (267, 8319360), (280, 7933104), (288, 7712740), (315, 7051648), (320, 6941466), (336, 6610920), (356, 6239520), (360, 6170192), (384, 5784555), (420, 5288736), (445, 4991616), (448, 4958190), (480, 4627644), (504, 4407280), (534, 4159680), (560, 3966552), (576, 3856370), (619, 3588480), (623, 3565440), (630, 3525824), (640, 3470733), (672, 3305460), (712, 3119760), (720, 3085096), (801, 2773120), (840, 2644368), (890, 2495808), (896, 2479095), (960, 2313822), (1008, 2203640), (1068, 2079840), (1120, 1983276), (1152, 1928185), (1238, 1794240), (1246, 1782720), (1260, 1762912), (1335, 1663872), (1344, 1652730), (1424, 1559880), (1440, 1542548), (1602, 1386560), (1680, 1322184), (1780, 1247904), (1857, 1196160), (1869, 1188480), (1920, 1156911), (2016, 1101820), (2136, 1039920), (2240, 991638), (2476, 897120), (2492, 891360), (2520, 881456), (2670, 831936), (2688, 826365), (2848, 779940), (2880, 771274), (3095, 717696), (3115, 713088), (3204, 693280), (3360, 661092), (3560, 623952), (3714, 598080), (3738, 594240), (4005, 554624), (4032, 550910), (4272, 519960), (4333, 512640), (4480, 495819), (4952, 448560), (4984, 445680), (5040, 440728), (5340, 415968), (5571, 398720), (5607, 396160), (5696, 389970), (5760, 385637), (6190, 358848), (6230, 356544), (6408, 346640), (6720, 330546), (7120, 311976), (7428, 299040), (7476, 297120), (8010, 277312), (8064, 275455), (8544, 259980), (8666, 256320), (9285, 239232), (9345, 237696), (9904, 224280), (9968, 222840), (10080, 220364), (10680, 207984), (11142, 199360), (11214, 198080), (11392, 194985), (12380, 179424), (12460, 178272), (12816, 173320), (12999, 170880), (13440, 165273), (14240, 155988), (14856, 149520), (14952, 148560), (16020, 138656), (17088, 129990), (17332, 128160), (18570, 119616), (18690, 118848), (19808, 112140), (19936, 111420), (20160, 110182), (21360, 103992), (21665, 102528), (22284, 99680), (22428, 99040), (24760, 89712), (24920, 89136), (25632, 86660), (25998, 85440), (27855, 79744), (28035, 79232), (28480, 77994), (29712, 74760), (29904, 74280), (32040, 69328), (34176, 64995), (34664, 64080), (37140, 59808), (37380, 59424), (38997, 56960), (39616, 56070), (39872, 55710), (40320, 55091), (42720, 51996), (43330, 51264), (44568, 49840), (44856, 49520)]