11710920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7534

約数の個数: 64

約数和(自身を含む): 37840320

約数和(自身を除く): 26129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7507, 15014, 22521, 30028, 37535, 45042, 60056, 75070, 90084, 97591, 112605, 150140, 180168, 195182, 225210, 292773, 300280, 390364, 450420, 487955, 585546, 780728, 900840, 975910, 1171092, 1463865, 1951820, 2342184, 2927730, 3903640, 5855460, 11710920]

約数ペア:

[(1, 11710920), (2, 5855460), (3, 3903640), (4, 2927730), (5, 2342184), (6, 1951820), (8, 1463865), (10, 1171092), (12, 975910), (13, 900840), (15, 780728), (20, 585546), (24, 487955), (26, 450420), (30, 390364), (39, 300280), (40, 292773), (52, 225210), (60, 195182), (65, 180168), (78, 150140), (104, 112605), (120, 97591), (130, 90084), (156, 75070), (195, 60056), (260, 45042), (312, 37535), (390, 30028), (520, 22521), (780, 15014), (1560, 7507)]