11987154480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151813}}^1$

素因数の和:151883

約数の個数: 160

約数和(自身を含む): 43372652544

約数和(自身を除く): 31385498064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 19740, 26320, 39480, 78960, 151813, 303626, 455439, 607252, 759065, 910878, 1062691, 1214504, 1518130, 1821756, 2125382, 2277195, 2429008, 3036260, 3188073, 3643512, 4250764, 4554390, 5313455, 6072520, 6376146, 7135211, 7287024, 8501528, 9108780, 10626910, 12145040, 12752292, 14270422, 15940365, 17003056, 18217560, 21253820, 21405633, 25504584, 28540844, 31880730, 35676055, 36435120, 42507640, 42811266, 49946477, 51009168, 57081688, 63761460, 71352110, 85015280, 85622532, 99892954, 107028165, 114163376, 127522920, 142704220, 149839431, 171245064, 199785908, 214056330, 249732385, 255045840, 285408440, 299678862, 342490128, 399571816, 428112660, 499464770, 570816880, 599357724, 749197155, 799143632, 856225320, 998929540, 1198715448, 1498394310, 1712450640, 1997859080, 2397430896, 2996788620, 3995718160, 5993577240, 11987154480]

約数ペア:

[(1, 11987154480), (2, 5993577240), (3, 3995718160), (4, 2996788620), (5, 2397430896), (6, 1997859080), (7, 1712450640), (8, 1498394310), (10, 1198715448), (12, 998929540), (14, 856225320), (15, 799143632), (16, 749197155), (20, 599357724), (21, 570816880), (24, 499464770), (28, 428112660), (30, 399571816), (35, 342490128), (40, 299678862), (42, 285408440), (47, 255045840), (48, 249732385), (56, 214056330), (60, 199785908), (70, 171245064), (80, 149839431), (84, 142704220), (94, 127522920), (105, 114163376), (112, 107028165), (120, 99892954), (140, 85622532), (141, 85015280), (168, 71352110), (188, 63761460), (210, 57081688), (235, 51009168), (240, 49946477), (280, 42811266), (282, 42507640), (329, 36435120), (336, 35676055), (376, 31880730), (420, 28540844), (470, 25504584), (560, 21405633), (564, 21253820), (658, 18217560), (705, 17003056), (752, 15940365), (840, 14270422), (940, 12752292), (987, 12145040), (1128, 10626910), (1316, 9108780), (1410, 8501528), (1645, 7287024), (1680, 7135211), (1880, 6376146), (1974, 6072520), (2256, 5313455), (2632, 4554390), (2820, 4250764), (3290, 3643512), (3760, 3188073), (3948, 3036260), (4935, 2429008), (5264, 2277195), (5640, 2125382), (6580, 1821756), (7896, 1518130), (9870, 1214504), (11280, 1062691), (13160, 910878), (15792, 759065), (19740, 607252), (26320, 455439), (39480, 303626), (78960, 151813)]