12670296320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10111}}^1$

素因数の和:10232

約数の個数: 144

約数和(自身を含む): 33483663360

約数和(自身を除く): 20813367040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 128, 160, 176, 178, 220, 256, 320, 352, 356, 440, 445, 640, 704, 712, 880, 890, 979, 1280, 1408, 1424, 1760, 1780, 1958, 2816, 2848, 3520, 3560, 3916, 4895, 5696, 7040, 7120, 7832, 9790, 10111, 11392, 14080, 14240, 15664, 19580, 20222, 22784, 28480, 31328, 39160, 40444, 50555, 56960, 62656, 78320, 80888, 101110, 111221, 113920, 125312, 156640, 161776, 202220, 222442, 250624, 313280, 323552, 404440, 444884, 556105, 626560, 647104, 808880, 889768, 899879, 1112210, 1253120, 1294208, 1617760, 1779536, 1799758, 2224420, 2588416, 3235520, 3559072, 3599516, 4448840, 4499395, 6471040, 7118144, 7199032, 8897680, 8998790, 9898669, 12942080, 14236288, 14398064, 17795360, 17997580, 19797338, 28472576, 28796128, 35590720, 35995160, 39594676, 49493345, 57592256, 71181440, 71990320, 79189352, 98986690, 115184512, 142362880, 143980640, 158378704, 197973380, 230369024, 287961280, 316757408, 395946760, 575922560, 633514816, 791893520, 1151845120, 1267029632, 1583787040, 2534059264, 3167574080, 6335148160, 12670296320]

約数ペア:

[(1, 12670296320), (2, 6335148160), (4, 3167574080), (5, 2534059264), (8, 1583787040), (10, 1267029632), (11, 1151845120), (16, 791893520), (20, 633514816), (22, 575922560), (32, 395946760), (40, 316757408), (44, 287961280), (55, 230369024), (64, 197973380), (80, 158378704), (88, 143980640), (89, 142362880), (110, 115184512), (128, 98986690), (160, 79189352), (176, 71990320), (178, 71181440), (220, 57592256), (256, 49493345), (320, 39594676), (352, 35995160), (356, 35590720), (440, 28796128), (445, 28472576), (640, 19797338), (704, 17997580), (712, 17795360), (880, 14398064), (890, 14236288), (979, 12942080), (1280, 9898669), (1408, 8998790), (1424, 8897680), (1760, 7199032), (1780, 7118144), (1958, 6471040), (2816, 4499395), (2848, 4448840), (3520, 3599516), (3560, 3559072), (3916, 3235520), (4895, 2588416), (5696, 2224420), (7040, 1799758), (7120, 1779536), (7832, 1617760), (9790, 1294208), (10111, 1253120), (11392, 1112210), (14080, 899879), (14240, 889768), (15664, 808880), (19580, 647104), (20222, 626560), (22784, 556105), (28480, 444884), (31328, 404440), (39160, 323552), (40444, 313280), (50555, 250624), (56960, 222442), (62656, 202220), (78320, 161776), (80888, 156640), (101110, 125312), (111221, 113920)]