12661816320

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{10177}}^1$

素因数の和:10217

約数の個数: 264

約数和(自身を含む): 45502255344

約数和(自身を除く): 32840439024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10177, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20354, 20736, 23040, 25920, 27648, 30531, 31104, 34560, 38880, 40708, 41472, 46080, 50885, 51840, 61062, 62208, 69120, 77760, 81416, 82944, 91593, 101770, 103680, 122124, 124416, 138240, 152655, 155520, 162832, 183186, 203540, 207360, 244248, 248832, 274779, 305310, 311040, 325664, 366372, 407080, 414720, 457965, 488496, 549558, 610620, 622080, 651328, 732744, 814160, 824337, 915930, 976992, 1099116, 1221240, 1244160, 1302656, 1373895, 1465488, 1628320, 1648674, 1831860, 1953984, 2198232, 2442480, 2473011, 2605312, 2747790, 2930976, 3256640, 3297348, 3663720, 3907968, 4121685, 4396464, 4884960, 4946022, 5210624, 5495580, 5861952, 6513280, 6594696, 7327440, 7815936, 8243370, 8792928, 9769920, 9892044, 10421248, 10991160, 11723904, 12365055, 13026560, 13189392, 14654880, 15631872, 16486740, 17585856, 19539840, 19784088, 21982320, 23447808, 24730110, 26053120, 26378784, 29309760, 31263744, 32973480, 35171712, 39079680, 39568176, 43964640, 46895616, 49460220, 52106240, 52757568, 58619520, 65946960, 70343424, 78159360, 79136352, 87929280, 93791232, 98920440, 105515136, 117239040, 131893920, 140686848, 156318720, 158272704, 175858560, 197840880, 211030272, 234478080, 263787840, 281373696, 316545408, 351717120, 395681760, 422060544, 468956160, 527575680, 633090816, 703434240, 791363520, 844121088, 1055151360, 1266181632, 1406868480, 1582727040, 2110302720, 2532363264, 3165454080, 4220605440, 6330908160, 12661816320]

約数ペア:

[(1, 12661816320), (2, 6330908160), (3, 4220605440), (4, 3165454080), (5, 2532363264), (6, 2110302720), (8, 1582727040), (9, 1406868480), (10, 1266181632), (12, 1055151360), (15, 844121088), (16, 791363520), (18, 703434240), (20, 633090816), (24, 527575680), (27, 468956160), (30, 422060544), (32, 395681760), (36, 351717120), (40, 316545408), (45, 281373696), (48, 263787840), (54, 234478080), (60, 211030272), (64, 197840880), (72, 175858560), (80, 158272704), (81, 156318720), (90, 140686848), (96, 131893920), (108, 117239040), (120, 105515136), (128, 98920440), (135, 93791232), (144, 87929280), (160, 79136352), (162, 78159360), (180, 70343424), (192, 65946960), (216, 58619520), (240, 52757568), (243, 52106240), (256, 49460220), (270, 46895616), (288, 43964640), (320, 39568176), (324, 39079680), (360, 35171712), (384, 32973480), (405, 31263744), (432, 29309760), (480, 26378784), (486, 26053120), (512, 24730110), (540, 23447808), (576, 21982320), (640, 19784088), (648, 19539840), (720, 17585856), (768, 16486740), (810, 15631872), (864, 14654880), (960, 13189392), (972, 13026560), (1024, 12365055), (1080, 11723904), (1152, 10991160), (1215, 10421248), (1280, 9892044), (1296, 9769920), (1440, 8792928), (1536, 8243370), (1620, 7815936), (1728, 7327440), (1920, 6594696), (1944, 6513280), (2160, 5861952), (2304, 5495580), (2430, 5210624), (2560, 4946022), (2592, 4884960), (2880, 4396464), (3072, 4121685), (3240, 3907968), (3456, 3663720), (3840, 3297348), (3888, 3256640), (4320, 2930976), (4608, 2747790), (4860, 2605312), (5120, 2473011), (5184, 2442480), (5760, 2198232), (6480, 1953984), (6912, 1831860), (7680, 1648674), (7776, 1628320), (8640, 1465488), (9216, 1373895), (9720, 1302656), (10177, 1244160), (10368, 1221240), (11520, 1099116), (12960, 976992), (13824, 915930), (15360, 824337), (15552, 814160), (17280, 732744), (19440, 651328), (20354, 622080), (20736, 610620), (23040, 549558), (25920, 488496), (27648, 457965), (30531, 414720), (31104, 407080), (34560, 366372), (38880, 325664), (40708, 311040), (41472, 305310), (46080, 274779), (50885, 248832), (51840, 244248), (61062, 207360), (62208, 203540), (69120, 183186), (77760, 162832), (81416, 155520), (82944, 152655), (91593, 138240), (101770, 124416), (103680, 122124)]