15192433420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{12487}}^1$

素因数の和:13102

約数の個数: 48

約数和(自身を含む): 32225034240

約数和(自身を除く): 17032600820

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 479, 508, 635, 958, 1270, 1916, 2395, 2540, 4790, 9580, 12487, 24974, 49948, 60833, 62435, 121666, 124870, 243332, 249740, 304165, 608330, 1216660, 1585849, 3171698, 5981273, 6343396, 7929245, 11962546, 15858490, 23925092, 29906365, 31716980, 59812730, 119625460, 759621671, 1519243342, 3038486684, 3798108355, 7596216710, 15192433420]

約数ペア:

[(1, 15192433420), (2, 7596216710), (4, 3798108355), (5, 3038486684), (10, 1519243342), (20, 759621671), (127, 119625460), (254, 59812730), (479, 31716980), (508, 29906365), (635, 23925092), (958, 15858490), (1270, 11962546), (1916, 7929245), (2395, 6343396), (2540, 5981273), (4790, 3171698), (9580, 1585849), (12487, 1216660), (24974, 608330), (49948, 304165), (60833, 249740), (62435, 243332), (121666, 124870)]