673446420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2239}}^1$

素因数の和:2814

約数の個数: 96

約数和(自身を含む): 2099865600

約数和(自身を除く): 1426419180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 557, 1114, 1671, 2228, 2239, 2785, 3342, 4478, 5013, 5570, 6684, 6717, 8355, 8956, 10026, 11140, 11195, 13434, 15039, 16710, 20052, 20151, 22390, 25065, 26868, 30078, 33420, 33585, 40302, 44780, 50130, 60156, 60453, 67170, 75195, 80604, 100260, 100755, 120906, 134340, 150390, 201510, 241812, 300780, 302265, 403020, 604530, 1209060, 1247123, 2494246, 3741369, 4988492, 6235615, 7482738, 11224107, 12471230, 14965476, 18706845, 22448214, 24942460, 33672321, 37413690, 44896428, 56120535, 67344642, 74827380, 112241070, 134689284, 168361605, 224482140, 336723210, 673446420]

約数ペア:

[(1, 673446420), (2, 336723210), (3, 224482140), (4, 168361605), (5, 134689284), (6, 112241070), (9, 74827380), (10, 67344642), (12, 56120535), (15, 44896428), (18, 37413690), (20, 33672321), (27, 24942460), (30, 22448214), (36, 18706845), (45, 14965476), (54, 12471230), (60, 11224107), (90, 7482738), (108, 6235615), (135, 4988492), (180, 3741369), (270, 2494246), (540, 1247123), (557, 1209060), (1114, 604530), (1671, 403020), (2228, 302265), (2239, 300780), (2785, 241812), (3342, 201510), (4478, 150390), (5013, 134340), (5570, 120906), (6684, 100755), (6717, 100260), (8355, 80604), (8956, 75195), (10026, 67170), (11140, 60453), (11195, 60156), (13434, 50130), (15039, 44780), (16710, 40302), (20052, 33585), (20151, 33420), (22390, 30078), (25065, 26868)]