9402056880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{642217}}^1$

素因数の和:642294

約数の個数: 80

約数和(自身を含む): 29624231904

約数和(自身を除く): 20222175024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 642217, 1284434, 1926651, 2568868, 3211085, 3853302, 5137736, 6422170, 7706604, 9633255, 10275472, 12844340, 15413208, 19266510, 25688680, 30826416, 38533020, 39175237, 51377360, 77066040, 78350474, 117525711, 154132080, 156700948, 195876185, 235051422, 313401896, 391752370, 470102844, 587628555, 626803792, 783504740, 940205688, 1175257110, 1567009480, 1880411376, 2350514220, 3134018960, 4701028440, 9402056880]

約数ペア:

[(1, 9402056880), (2, 4701028440), (3, 3134018960), (4, 2350514220), (5, 1880411376), (6, 1567009480), (8, 1175257110), (10, 940205688), (12, 783504740), (15, 626803792), (16, 587628555), (20, 470102844), (24, 391752370), (30, 313401896), (40, 235051422), (48, 195876185), (60, 156700948), (61, 154132080), (80, 117525711), (120, 78350474), (122, 77066040), (183, 51377360), (240, 39175237), (244, 38533020), (305, 30826416), (366, 25688680), (488, 19266510), (610, 15413208), (732, 12844340), (915, 10275472), (976, 9633255), (1220, 7706604), (1464, 6422170), (1830, 5137736), (2440, 3853302), (2928, 3211085), (3660, 2568868), (4880, 1926651), (7320, 1284434), (14640, 642217)]