5280989200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{694867}}^1$

素因数の和:694904

約数の個数: 60

約数和(自身を含む): 13355362960

約数和(自身を除く): 8074373760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 694867, 1389734, 2779468, 3474335, 5558936, 6948670, 11117872, 13202473, 13897340, 17371675, 26404946, 27794680, 34743350, 52809892, 55589360, 66012365, 69486700, 105619784, 132024730, 138973400, 211239568, 264049460, 277946800, 330061825, 528098920, 660123650, 1056197840, 1320247300, 2640494600, 5280989200]

約数ペア:

[(1, 5280989200), (2, 2640494600), (4, 1320247300), (5, 1056197840), (8, 660123650), (10, 528098920), (16, 330061825), (19, 277946800), (20, 264049460), (25, 211239568), (38, 138973400), (40, 132024730), (50, 105619784), (76, 69486700), (80, 66012365), (95, 55589360), (100, 52809892), (152, 34743350), (190, 27794680), (200, 26404946), (304, 17371675), (380, 13897340), (400, 13202473), (475, 11117872), (760, 6948670), (950, 5558936), (1520, 3474335), (1900, 2779468), (3800, 1389734), (7600, 694867)]