1337210140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10601}}^1$

素因数の和:10687

約数の個数: 96

約数和(自身を含む): 3462528384

約数和(自身を除く): 2125318244

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 68, 70, 85, 106, 119, 140, 170, 212, 238, 265, 340, 371, 476, 530, 595, 742, 901, 1060, 1190, 1484, 1802, 1855, 2380, 3604, 3710, 4505, 6307, 7420, 9010, 10601, 12614, 18020, 21202, 25228, 31535, 42404, 53005, 63070, 74207, 106010, 126140, 148414, 180217, 212020, 296828, 360434, 371035, 561853, 720868, 742070, 901085, 1123706, 1261519, 1484140, 1802170, 2247412, 2523038, 2809265, 3604340, 3932971, 5046076, 5618530, 6307595, 7865942, 9551501, 11237060, 12615190, 15731884, 19103002, 19664855, 25230380, 38206004, 39329710, 47757505, 66860507, 78659420, 95515010, 133721014, 191030020, 267442028, 334302535, 668605070, 1337210140]

約数ペア:

[(1, 1337210140), (2, 668605070), (4, 334302535), (5, 267442028), (7, 191030020), (10, 133721014), (14, 95515010), (17, 78659420), (20, 66860507), (28, 47757505), (34, 39329710), (35, 38206004), (53, 25230380), (68, 19664855), (70, 19103002), (85, 15731884), (106, 12615190), (119, 11237060), (140, 9551501), (170, 7865942), (212, 6307595), (238, 5618530), (265, 5046076), (340, 3932971), (371, 3604340), (476, 2809265), (530, 2523038), (595, 2247412), (742, 1802170), (901, 1484140), (1060, 1261519), (1190, 1123706), (1484, 901085), (1802, 742070), (1855, 720868), (2380, 561853), (3604, 371035), (3710, 360434), (4505, 296828), (6307, 212020), (7420, 180217), (9010, 148414), (10601, 126140), (12614, 106010), (18020, 74207), (21202, 63070), (25228, 53005), (31535, 42404)]