9777548960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{86927}}^1$

素因数の和:86998

約数の個数: 96

約数和(自身を含む): 24972675840

約数和(自身を除く): 15195126880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1184, 1406, 1480, 1520, 2812, 2960, 3040, 3515, 5624, 5920, 7030, 11248, 14060, 22496, 28120, 56240, 86927, 112480, 173854, 347708, 434635, 695416, 869270, 1390832, 1651613, 1738540, 2781664, 3216299, 3303226, 3477080, 6432598, 6606452, 6954160, 8258065, 12865196, 13212904, 13908320, 16081495, 16516130, 25730392, 26425808, 32162990, 33032260, 51460784, 52851616, 61109681, 64325980, 66064520, 102921568, 122219362, 128651960, 132129040, 244438724, 257303920, 264258080, 305548405, 488877448, 514607840, 611096810, 977754896, 1222193620, 1955509792, 2444387240, 4888774480, 9777548960]

約数ペア:

[(1, 9777548960), (2, 4888774480), (4, 2444387240), (5, 1955509792), (8, 1222193620), (10, 977754896), (16, 611096810), (19, 514607840), (20, 488877448), (32, 305548405), (37, 264258080), (38, 257303920), (40, 244438724), (74, 132129040), (76, 128651960), (80, 122219362), (95, 102921568), (148, 66064520), (152, 64325980), (160, 61109681), (185, 52851616), (190, 51460784), (296, 33032260), (304, 32162990), (370, 26425808), (380, 25730392), (592, 16516130), (608, 16081495), (703, 13908320), (740, 13212904), (760, 12865196), (1184, 8258065), (1406, 6954160), (1480, 6606452), (1520, 6432598), (2812, 3477080), (2960, 3303226), (3040, 3216299), (3515, 2781664), (5624, 1738540), (5920, 1651613), (7030, 1390832), (11248, 869270), (14060, 695416), (22496, 434635), (28120, 347708), (56240, 173854), (86927, 112480)]