3201297890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7504

約数の個数: 64

約数和(自身を含む): 6773760000

約数和(自身を除く): 3572462110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 343, 490, 635, 686, 889, 1270, 1715, 1778, 3430, 4445, 6223, 7349, 8890, 12446, 14698, 31115, 36745, 43561, 51443, 62230, 73490, 87122, 102886, 217805, 257215, 360101, 435610, 514430, 720202, 933323, 1800505, 1866646, 2520707, 3601010, 4666615, 5041414, 6533261, 9333230, 12603535, 13066522, 25207070, 32666305, 45732827, 65332610, 91465654, 228664135, 320129789, 457328270, 640259578, 1600648945, 3201297890]

約数ペア:

[(1, 3201297890), (2, 1600648945), (5, 640259578), (7, 457328270), (10, 320129789), (14, 228664135), (35, 91465654), (49, 65332610), (70, 45732827), (98, 32666305), (127, 25207070), (245, 13066522), (254, 12603535), (343, 9333230), (490, 6533261), (635, 5041414), (686, 4666615), (889, 3601010), (1270, 2520707), (1715, 1866646), (1778, 1800505), (3430, 933323), (4445, 720202), (6223, 514430), (7349, 435610), (8890, 360101), (12446, 257215), (14698, 217805), (31115, 102886), (36745, 87122), (43561, 73490), (51443, 62230)]