2016032240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18169}}^1$

素因数の和:18274

約数の個数: 80

約数和(自身を含む): 5001837600

約数和(自身を除く): 2985805360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 1168, 1387, 1460, 1520, 2774, 2920, 5548, 5840, 6935, 11096, 13870, 18169, 22192, 27740, 36338, 55480, 72676, 90845, 110960, 145352, 181690, 290704, 345211, 363380, 690422, 726760, 1326337, 1380844, 1453520, 1726055, 2652674, 2761688, 3452110, 5305348, 5523376, 6631685, 6904220, 10610696, 13263370, 13808440, 21221392, 25200403, 26526740, 27616880, 50400806, 53053480, 100801612, 106106960, 126002015, 201603224, 252004030, 403206448, 504008060, 1008016120, 2016032240]

約数ペア:

[(1, 2016032240), (2, 1008016120), (4, 504008060), (5, 403206448), (8, 252004030), (10, 201603224), (16, 126002015), (19, 106106960), (20, 100801612), (38, 53053480), (40, 50400806), (73, 27616880), (76, 26526740), (80, 25200403), (95, 21221392), (146, 13808440), (152, 13263370), (190, 10610696), (292, 6904220), (304, 6631685), (365, 5523376), (380, 5305348), (584, 3452110), (730, 2761688), (760, 2652674), (1168, 1726055), (1387, 1453520), (1460, 1380844), (1520, 1326337), (2774, 726760), (2920, 690422), (5548, 363380), (5840, 345211), (6935, 290704), (11096, 181690), (13870, 145352), (18169, 110960), (22192, 90845), (27740, 72676), (36338, 55480)]