20141520990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1\times {\mathrm{3203}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 48599502336

約数和(自身を除く): 28457981346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 797, 1315, 1578, 1594, 2391, 2630, 3203, 3945, 3985, 4782, 6406, 7890, 7970, 9609, 11955, 16015, 19218, 23910, 32030, 48045, 96090, 209611, 419222, 628833, 842389, 1048055, 1257666, 1684778, 2096110, 2527167, 2552791, 3144165, 4211945, 5054334, 5105582, 6288330, 7658373, 8423890, 12635835, 12763955, 15316746, 25271670, 25527910, 38291865, 76583730, 671384033, 1342768066, 2014152099, 3356920165, 4028304198, 6713840330, 10070760495, 20141520990]

約数ペア:

[(1, 20141520990), (2, 10070760495), (3, 6713840330), (5, 4028304198), (6, 3356920165), (10, 2014152099), (15, 1342768066), (30, 671384033), (263, 76583730), (526, 38291865), (789, 25527910), (797, 25271670), (1315, 15316746), (1578, 12763955), (1594, 12635835), (2391, 8423890), (2630, 7658373), (3203, 6288330), (3945, 5105582), (3985, 5054334), (4782, 4211945), (6406, 3144165), (7890, 2552791), (7970, 2527167), (9609, 2096110), (11955, 1684778), (16015, 1257666), (19218, 1048055), (23910, 842389), (32030, 628833), (48045, 419222), (96090, 209611)]