13231377180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{43573}}^1$

素因数の和:43836

約数の個数: 144

約数和(自身を含む): 46060158144

約数和(自身を除く): 32828780964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 241, 252, 315, 420, 482, 630, 723, 964, 1205, 1260, 1446, 1687, 2169, 2410, 2892, 3374, 3615, 4338, 4820, 5061, 6748, 7230, 8435, 8676, 10122, 10845, 14460, 15183, 16870, 20244, 21690, 25305, 30366, 33740, 43380, 43573, 50610, 60732, 75915, 87146, 101220, 130719, 151830, 174292, 217865, 261438, 303660, 305011, 392157, 435730, 522876, 610022, 653595, 784314, 871460, 915033, 1220044, 1307190, 1525055, 1568628, 1830066, 1960785, 2614380, 2745099, 3050110, 3660132, 3921570, 4575165, 5490198, 6100220, 7843140, 9150330, 10501093, 10980396, 13725495, 18300660, 21002186, 27450990, 31503279, 42004372, 52505465, 54901980, 63006558, 73507651, 94509837, 105010930, 126013116, 147015302, 157516395, 189019674, 210021860, 220522953, 294030604, 315032790, 367538255, 378039348, 441045906, 472549185, 630065580, 661568859, 735076510, 882091812, 945098370, 1102614765, 1323137718, 1470153020, 1890196740, 2205229530, 2646275436, 3307844295, 4410459060, 6615688590, 13231377180]

約数ペア:

[(1, 13231377180), (2, 6615688590), (3, 4410459060), (4, 3307844295), (5, 2646275436), (6, 2205229530), (7, 1890196740), (9, 1470153020), (10, 1323137718), (12, 1102614765), (14, 945098370), (15, 882091812), (18, 735076510), (20, 661568859), (21, 630065580), (28, 472549185), (30, 441045906), (35, 378039348), (36, 367538255), (42, 315032790), (45, 294030604), (60, 220522953), (63, 210021860), (70, 189019674), (84, 157516395), (90, 147015302), (105, 126013116), (126, 105010930), (140, 94509837), (180, 73507651), (210, 63006558), (241, 54901980), (252, 52505465), (315, 42004372), (420, 31503279), (482, 27450990), (630, 21002186), (723, 18300660), (964, 13725495), (1205, 10980396), (1260, 10501093), (1446, 9150330), (1687, 7843140), (2169, 6100220), (2410, 5490198), (2892, 4575165), (3374, 3921570), (3615, 3660132), (4338, 3050110), (4820, 2745099), (5061, 2614380), (6748, 1960785), (7230, 1830066), (8435, 1568628), (8676, 1525055), (10122, 1307190), (10845, 1220044), (14460, 915033), (15183, 871460), (16870, 784314), (20244, 653595), (21690, 610022), (25305, 522876), (30366, 435730), (33740, 392157), (43380, 305011), (43573, 303660), (50610, 261438), (60732, 217865), (75915, 174292), (87146, 151830), (101220, 130719)]