87743843440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{931859}}^1$

素因数の和:931990

約数の個数: 80

約数和(自身を含む): 224630444160

約数和(自身を除く): 136886600720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1177, 1712, 2140, 2354, 4280, 4708, 5885, 8560, 9416, 11770, 18832, 23540, 47080, 94160, 931859, 1863718, 3727436, 4659295, 7454872, 9318590, 10250449, 14909744, 18637180, 20500898, 37274360, 41001796, 51252245, 74548720, 82003592, 99708913, 102504490, 164007184, 199417826, 205008980, 398835652, 410017960, 498544565, 797671304, 820035920, 997089130, 1096798043, 1595342608, 1994178260, 2193596086, 3988356520, 4387192172, 5483990215, 7976713040, 8774384344, 10967980430, 17548768688, 21935960860, 43871921720, 87743843440]

約数ペア:

[(1, 87743843440), (2, 43871921720), (4, 21935960860), (5, 17548768688), (8, 10967980430), (10, 8774384344), (11, 7976713040), (16, 5483990215), (20, 4387192172), (22, 3988356520), (40, 2193596086), (44, 1994178260), (55, 1595342608), (80, 1096798043), (88, 997089130), (107, 820035920), (110, 797671304), (176, 498544565), (214, 410017960), (220, 398835652), (428, 205008980), (440, 199417826), (535, 164007184), (856, 102504490), (880, 99708913), (1070, 82003592), (1177, 74548720), (1712, 51252245), (2140, 41001796), (2354, 37274360), (4280, 20500898), (4708, 18637180), (5885, 14909744), (8560, 10250449), (9416, 9318590), (11770, 7454872), (18832, 4659295), (23540, 3727436), (47080, 1863718), (94160, 931859)]