38007481860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1071841}}^1$

素因数の和:1072053

約数の個数: 72

約数和(自身を含む): 115874694936

約数和(自身を除く): 77867213076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 35460, 1071841, 2143682, 3215523, 4287364, 5359205, 6431046, 9646569, 10718410, 12862092, 16077615, 19293138, 21436820, 32155230, 38586276, 48232845, 64310460, 96465690, 192931380, 211152677, 422305354, 633458031, 844610708, 1055763385, 1266916062, 1900374093, 2111526770, 2533832124, 3167290155, 3800748186, 4223053540, 6334580310, 7601496372, 9501870465, 12669160620, 19003740930, 38007481860]

約数ペア:

[(1, 38007481860), (2, 19003740930), (3, 12669160620), (4, 9501870465), (5, 7601496372), (6, 6334580310), (9, 4223053540), (10, 3800748186), (12, 3167290155), (15, 2533832124), (18, 2111526770), (20, 1900374093), (30, 1266916062), (36, 1055763385), (45, 844610708), (60, 633458031), (90, 422305354), (180, 211152677), (197, 192931380), (394, 96465690), (591, 64310460), (788, 48232845), (985, 38586276), (1182, 32155230), (1773, 21436820), (1970, 19293138), (2364, 16077615), (2955, 12862092), (3546, 10718410), (3940, 9646569), (5910, 6431046), (7092, 5359205), (8865, 4287364), (11820, 3215523), (17730, 2143682), (35460, 1071841)]