47609778880

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{17387}}^1$

素因数の和:17646

約数の個数: 112

約数和(自身を含む): 116596972800

約数和(自身を除く): 68987193920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 199, 215, 320, 344, 398, 430, 688, 796, 860, 995, 1376, 1592, 1720, 1990, 2752, 3184, 3440, 3980, 6368, 6880, 7960, 8557, 12736, 13760, 15920, 17114, 17387, 31840, 34228, 34774, 42785, 63680, 68456, 69548, 85570, 86935, 136912, 139096, 171140, 173870, 273824, 278192, 342280, 347740, 547648, 556384, 684560, 695480, 747641, 1112768, 1369120, 1390960, 1495282, 2738240, 2781920, 2990564, 3460013, 3738205, 5563840, 5981128, 6920026, 7476410, 11962256, 13840052, 14952820, 17300065, 23924512, 27680104, 29905640, 34600130, 47849024, 55360208, 59811280, 69200260, 110720416, 119622560, 138400520, 148780559, 221440832, 239245120, 276801040, 297561118, 553602080, 595122236, 743902795, 1107204160, 1190244472, 1487805590, 2380488944, 2975611180, 4760977888, 5951222360, 9521955776, 11902444720, 23804889440, 47609778880]

約数ペア:

[(1, 47609778880), (2, 23804889440), (4, 11902444720), (5, 9521955776), (8, 5951222360), (10, 4760977888), (16, 2975611180), (20, 2380488944), (32, 1487805590), (40, 1190244472), (43, 1107204160), (64, 743902795), (80, 595122236), (86, 553602080), (160, 297561118), (172, 276801040), (199, 239245120), (215, 221440832), (320, 148780559), (344, 138400520), (398, 119622560), (430, 110720416), (688, 69200260), (796, 59811280), (860, 55360208), (995, 47849024), (1376, 34600130), (1592, 29905640), (1720, 27680104), (1990, 23924512), (2752, 17300065), (3184, 14952820), (3440, 13840052), (3980, 11962256), (6368, 7476410), (6880, 6920026), (7960, 5981128), (8557, 5563840), (12736, 3738205), (13760, 3460013), (15920, 2990564), (17114, 2781920), (17387, 2738240), (31840, 1495282), (34228, 1390960), (34774, 1369120), (42785, 1112768), (63680, 747641), (68456, 695480), (69548, 684560), (85570, 556384), (86935, 547648), (136912, 347740), (139096, 342280), (171140, 278192), (173870, 273824)]