2021110080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4525

約数の個数: 224

約数和(自身を含む): 7164799488

約数和(自身を除く): 5143689408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 704, 860, 880, 946, 960, 1032, 1056, 1290, 1320, 1376, 1419, 1720, 1760, 1892, 2064, 2112, 2365, 2580, 2640, 2752, 2838, 3440, 3520, 3784, 4128, 4451, 4730, 5160, 5280, 5676, 6880, 7095, 7568, 8256, 8902, 9460, 10320, 10560, 11352, 13353, 13760, 14190, 15136, 17804, 18920, 20640, 22255, 22704, 26706, 28380, 30272, 35608, 37840, 41280, 44510, 45408, 48961, 53412, 56760, 66765, 71216, 75680, 89020, 90816, 97922, 106824, 113520, 133530, 142432, 146883, 151360, 178040, 191393, 195844, 213648, 227040, 244805, 267060, 284864, 293766, 356080, 382786, 391688, 427296, 454080, 489610, 534120, 574179, 587532, 712160, 734415, 765572, 783376, 854592, 956965, 979220, 1068240, 1148358, 1175064, 1424320, 1468830, 1531144, 1566752, 1913930, 1958440, 2105323, 2136480, 2296716, 2350128, 2870895, 2937660, 3062288, 3133504, 3827860, 3916880, 4210646, 4272960, 4593432, 4700256, 5741790, 5875320, 6124576, 6315969, 7655720, 7833760, 8421292, 9186864, 9400512, 10526615, 11483580, 11750640, 12249152, 12631938, 15311440, 15667520, 16842584, 18373728, 21053230, 22967160, 23501280, 25263876, 30622880, 31579845, 33685168, 36747456, 42106460, 45934320, 47002560, 50527752, 61245760, 63159690, 67370336, 84212920, 91868640, 101055504, 126319380, 134740672, 168425840, 183737280, 202111008, 252638760, 336851680, 404222016, 505277520, 673703360, 1010555040, 2021110080]

約数ペア:

[(1, 2021110080), (2, 1010555040), (3, 673703360), (4, 505277520), (5, 404222016), (6, 336851680), (8, 252638760), (10, 202111008), (11, 183737280), (12, 168425840), (15, 134740672), (16, 126319380), (20, 101055504), (22, 91868640), (24, 84212920), (30, 67370336), (32, 63159690), (33, 61245760), (40, 50527752), (43, 47002560), (44, 45934320), (48, 42106460), (55, 36747456), (60, 33685168), (64, 31579845), (66, 30622880), (80, 25263876), (86, 23501280), (88, 22967160), (96, 21053230), (110, 18373728), (120, 16842584), (129, 15667520), (132, 15311440), (160, 12631938), (165, 12249152), (172, 11750640), (176, 11483580), (192, 10526615), (215, 9400512), (220, 9186864), (240, 8421292), (258, 7833760), (264, 7655720), (320, 6315969), (330, 6124576), (344, 5875320), (352, 5741790), (430, 4700256), (440, 4593432), (473, 4272960), (480, 4210646), (516, 3916880), (528, 3827860), (645, 3133504), (660, 3062288), (688, 2937660), (704, 2870895), (860, 2350128), (880, 2296716), (946, 2136480), (960, 2105323), (1032, 1958440), (1056, 1913930), (1290, 1566752), (1320, 1531144), (1376, 1468830), (1419, 1424320), (1720, 1175064), (1760, 1148358), (1892, 1068240), (2064, 979220), (2112, 956965), (2365, 854592), (2580, 783376), (2640, 765572), (2752, 734415), (2838, 712160), (3440, 587532), (3520, 574179), (3784, 534120), (4128, 489610), (4451, 454080), (4730, 427296), (5160, 391688), (5280, 382786), (5676, 356080), (6880, 293766), (7095, 284864), (7568, 267060), (8256, 244805), (8902, 227040), (9460, 213648), (10320, 195844), (10560, 191393), (11352, 178040), (13353, 151360), (13760, 146883), (14190, 142432), (15136, 133530), (17804, 113520), (18920, 106824), (20640, 97922), (22255, 90816), (22704, 89020), (26706, 75680), (28380, 71216), (30272, 66765), (35608, 56760), (37840, 53412), (41280, 48961), (44510, 45408)]