38799145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2449441}}^1$

素因数の和:2449473

約数の個数: 144

約数和(自身を含む): 144438695856

約数和(自身を除く): 105639550416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 2449441, 4898882, 7348323, 9797764, 12247205, 14696646, 19595528, 22044969, 24494410, 26943851, 29393292, 36741615, 39191056, 44089938, 48988820, 53887702, 58786584, 73483230, 78382112, 80831553, 88179876, 97977640, 107775404, 110224845, 117573168, 134719255, 146966460, 161663106, 176359752, 195955280, 215550808, 220449690, 235146336, 242494659, 269438510, 293932920, 323326212, 352719504, 391910560, 404157765, 431101616, 440899380, 484989318, 538877020, 587865840, 646652424, 705439008, 808315530, 862203232, 881798760, 969978636, 1077754040, 1175731680, 1212473295, 1293304848, 1616631060, 1763597520, 1939957272, 2155508080, 2424946590, 2586609696, 3233262120, 3527195040, 3879914544, 4311016160, 4849893180, 6466524240, 7759829088, 9699786360, 12933048480, 19399572720, 38799145440]

約数ペア:

[(1, 38799145440), (2, 19399572720), (3, 12933048480), (4, 9699786360), (5, 7759829088), (6, 6466524240), (8, 4849893180), (9, 4311016160), (10, 3879914544), (11, 3527195040), (12, 3233262120), (15, 2586609696), (16, 2424946590), (18, 2155508080), (20, 1939957272), (22, 1763597520), (24, 1616631060), (30, 1293304848), (32, 1212473295), (33, 1175731680), (36, 1077754040), (40, 969978636), (44, 881798760), (45, 862203232), (48, 808315530), (55, 705439008), (60, 646652424), (66, 587865840), (72, 538877020), (80, 484989318), (88, 440899380), (90, 431101616), (96, 404157765), (99, 391910560), (110, 352719504), (120, 323326212), (132, 293932920), (144, 269438510), (160, 242494659), (165, 235146336), (176, 220449690), (180, 215550808), (198, 195955280), (220, 176359752), (240, 161663106), (264, 146966460), (288, 134719255), (330, 117573168), (352, 110224845), (360, 107775404), (396, 97977640), (440, 88179876), (480, 80831553), (495, 78382112), (528, 73483230), (660, 58786584), (720, 53887702), (792, 48988820), (880, 44089938), (990, 39191056), (1056, 36741615), (1320, 29393292), (1440, 26943851), (1584, 24494410), (1760, 22044969), (1980, 19595528), (2640, 14696646), (3168, 12247205), (3960, 9797764), (5280, 7348323), (7920, 4898882), (15840, 2449441)]