1570487730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2141}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 4395384000

約数和(自身を除く): 2824896270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 499, 735, 998, 1470, 1497, 2141, 2495, 2994, 3493, 4282, 4990, 6423, 6986, 7485, 10479, 10705, 12846, 14970, 14987, 17465, 20958, 21410, 24451, 29974, 32115, 34930, 44961, 48902, 52395, 64230, 73353, 74935, 89922, 104790, 104909, 122255, 146706, 149870, 209818, 224805, 244510, 314727, 366765, 449610, 524545, 629454, 733530, 1049090, 1068359, 1573635, 2136718, 3147270, 3205077, 5341795, 6410154, 7478513, 10683590, 14957026, 16025385, 22435539, 32050770, 37392565, 44871078, 52349591, 74785130, 104699182, 112177695, 157048773, 224355390, 261747955, 314097546, 523495910, 785243865, 1570487730]

約数ペア:

[(1, 1570487730), (2, 785243865), (3, 523495910), (5, 314097546), (6, 261747955), (7, 224355390), (10, 157048773), (14, 112177695), (15, 104699182), (21, 74785130), (30, 52349591), (35, 44871078), (42, 37392565), (49, 32050770), (70, 22435539), (98, 16025385), (105, 14957026), (147, 10683590), (210, 7478513), (245, 6410154), (294, 5341795), (490, 3205077), (499, 3147270), (735, 2136718), (998, 1573635), (1470, 1068359), (1497, 1049090), (2141, 733530), (2495, 629454), (2994, 524545), (3493, 449610), (4282, 366765), (4990, 314727), (6423, 244510), (6986, 224805), (7485, 209818), (10479, 149870), (10705, 146706), (12846, 122255), (14970, 104909), (14987, 104790), (17465, 89922), (20958, 74935), (21410, 73353), (24451, 64230), (29974, 52395), (32115, 48902), (34930, 44961)]