1729506720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3571}}^1$

素因数の和:4598

約数の個数: 96

約数和(自身を含む): 5454872640

約数和(自身を除く): 3725365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1009, 2018, 3027, 3571, 4036, 5045, 6054, 7142, 8072, 10090, 10713, 12108, 14284, 15135, 16144, 17855, 20180, 21426, 24216, 28568, 30270, 32288, 35710, 40360, 42852, 48432, 53565, 57136, 60540, 71420, 80720, 85704, 96864, 107130, 114272, 121080, 142840, 161440, 171408, 214260, 242160, 285680, 342816, 428520, 484320, 571360, 857040, 1714080, 3603139, 7206278, 10809417, 14412556, 18015695, 21618834, 28825112, 36031390, 43237668, 54047085, 57650224, 72062780, 86475336, 108094170, 115300448, 144125560, 172950672, 216188340, 288251120, 345901344, 432376680, 576502240, 864753360, 1729506720]

約数ペア:

[(1, 1729506720), (2, 864753360), (3, 576502240), (4, 432376680), (5, 345901344), (6, 288251120), (8, 216188340), (10, 172950672), (12, 144125560), (15, 115300448), (16, 108094170), (20, 86475336), (24, 72062780), (30, 57650224), (32, 54047085), (40, 43237668), (48, 36031390), (60, 28825112), (80, 21618834), (96, 18015695), (120, 14412556), (160, 10809417), (240, 7206278), (480, 3603139), (1009, 1714080), (2018, 857040), (3027, 571360), (3571, 484320), (4036, 428520), (5045, 342816), (6054, 285680), (7142, 242160), (8072, 214260), (10090, 171408), (10713, 161440), (12108, 142840), (14284, 121080), (15135, 114272), (16144, 107130), (17855, 96864), (20180, 85704), (21426, 80720), (24216, 71420), (28568, 60540), (30270, 57136), (32288, 53565), (35710, 48432), (40360, 42852)]