2538220450920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24972653}}^1$

素因数の和:24972696

約数の個数: 192

約数和(自身を含む): 9565525388160

約数和(自身を除く): 7027304937240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12705, 14520, 16940, 20328, 25410, 33880, 50820, 101640, 24972653, 49945306, 74917959, 99890612, 124863265, 149835918, 174808571, 199781224, 249726530, 274699183, 299671836, 349617142, 374589795, 499453060, 524425713, 549398366, 599343672, 699234284, 749179590, 824097549, 874042855, 998906120, 1048851426, 1098796732, 1373495915, 1398468568, 1498359180, 1648195098, 1748085710, 1922894281, 2097702852, 2197593464, 2622128565, 2746991830, 2996718360, 3021691013, 3296390196, 3496171420, 3845788562, 4120487745, 4195405704, 5244257130, 5493983660, 5768682843, 6043382026, 6592780392, 6992342840, 7691577124, 8240975490, 9065073039, 9614471405, 10488514260, 10987967320, 11537365686, 12086764052, 15108455065, 15383154248, 16481950980, 18130146078, 19228942810, 20977028520, 21151837091, 23074731372, 24173528104, 28843414215, 30216910130, 32963901960, 36260292156, 38457885620, 42303674182, 45325365195, 46149462744, 57686828430, 60433820260, 63455511273, 72520584312, 76915771240, 84607348364, 90650730390, 105759185455, 115373656860, 120867640520, 126911022546, 169214696728, 181301460780, 211518370910, 230747313720, 253822045092, 317277556365, 362602921560, 423036741820, 507644090184, 634555112730, 846073483640, 1269110225460, 2538220450920]

約数ペア:

[(1, 2538220450920), (2, 1269110225460), (3, 846073483640), (4, 634555112730), (5, 507644090184), (6, 423036741820), (7, 362602921560), (8, 317277556365), (10, 253822045092), (11, 230747313720), (12, 211518370910), (14, 181301460780), (15, 169214696728), (20, 126911022546), (21, 120867640520), (22, 115373656860), (24, 105759185455), (28, 90650730390), (30, 84607348364), (33, 76915771240), (35, 72520584312), (40, 63455511273), (42, 60433820260), (44, 57686828430), (55, 46149462744), (56, 45325365195), (60, 42303674182), (66, 38457885620), (70, 36260292156), (77, 32963901960), (84, 30216910130), (88, 28843414215), (105, 24173528104), (110, 23074731372), (120, 21151837091), (121, 20977028520), (132, 19228942810), (140, 18130146078), (154, 16481950980), (165, 15383154248), (168, 15108455065), (210, 12086764052), (220, 11537365686), (231, 10987967320), (242, 10488514260), (264, 9614471405), (280, 9065073039), (308, 8240975490), (330, 7691577124), (363, 6992342840), (385, 6592780392), (420, 6043382026), (440, 5768682843), (462, 5493983660), (484, 5244257130), (605, 4195405704), (616, 4120487745), (660, 3845788562), (726, 3496171420), (770, 3296390196), (840, 3021691013), (847, 2996718360), (924, 2746991830), (968, 2622128565), (1155, 2197593464), (1210, 2097702852), (1320, 1922894281), (1452, 1748085710), (1540, 1648195098), (1694, 1498359180), (1815, 1398468568), (1848, 1373495915), (2310, 1098796732), (2420, 1048851426), (2541, 998906120), (2904, 874042855), (3080, 824097549), (3388, 749179590), (3630, 699234284), (4235, 599343672), (4620, 549398366), (4840, 524425713), (5082, 499453060), (6776, 374589795), (7260, 349617142), (8470, 299671836), (9240, 274699183), (10164, 249726530), (12705, 199781224), (14520, 174808571), (16940, 149835918), (20328, 124863265), (25410, 99890612), (33880, 74917959), (50820, 49945306), (101640, 24972653)]