12059236480

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 29615414400

約数和(自身を除く): 17556177920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 311, 320, 344, 430, 622, 640, 688, 860, 1244, 1376, 1409, 1555, 1720, 2488, 2752, 2818, 3110, 3440, 4976, 5504, 5636, 6220, 6880, 7045, 9952, 11272, 12440, 13373, 13760, 14090, 19904, 22544, 24880, 26746, 27520, 28180, 39808, 45088, 49760, 53492, 56360, 60587, 66865, 90176, 99520, 106984, 112720, 121174, 133730, 180352, 199040, 213968, 225440, 242348, 267460, 302935, 427936, 438199, 450880, 484696, 534920, 605870, 855872, 876398, 901760, 969392, 1069840, 1211740, 1711744, 1752796, 1938784, 2139680, 2190995, 2423480, 3505592, 3877568, 4279360, 4381990, 4846960, 7011184, 7755136, 8558720, 8763980, 9693920, 14022368, 17527960, 18842557, 19387840, 28044736, 35055920, 37685114, 38775680, 56089472, 70111840, 75370228, 94212785, 140223680, 150740456, 188425570, 280447360, 301480912, 376851140, 602961824, 753702280, 1205923648, 1507404560, 2411847296, 3014809120, 6029618240, 12059236480]

約数ペア:

[(1, 12059236480), (2, 6029618240), (4, 3014809120), (5, 2411847296), (8, 1507404560), (10, 1205923648), (16, 753702280), (20, 602961824), (32, 376851140), (40, 301480912), (43, 280447360), (64, 188425570), (80, 150740456), (86, 140223680), (128, 94212785), (160, 75370228), (172, 70111840), (215, 56089472), (311, 38775680), (320, 37685114), (344, 35055920), (430, 28044736), (622, 19387840), (640, 18842557), (688, 17527960), (860, 14022368), (1244, 9693920), (1376, 8763980), (1409, 8558720), (1555, 7755136), (1720, 7011184), (2488, 4846960), (2752, 4381990), (2818, 4279360), (3110, 3877568), (3440, 3505592), (4976, 2423480), (5504, 2190995), (5636, 2139680), (6220, 1938784), (6880, 1752796), (7045, 1711744), (9952, 1211740), (11272, 1069840), (12440, 969392), (13373, 901760), (13760, 876398), (14090, 855872), (19904, 605870), (22544, 534920), (24880, 484696), (26746, 450880), (27520, 438199), (28180, 427936), (39808, 302935), (45088, 267460), (49760, 242348), (53492, 225440), (56360, 213968), (60587, 199040), (66865, 180352), (90176, 133730), (99520, 121174), (106984, 112720)]