2272838120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8093}}^1$

素因数の和:8187

約数の個数: 128

約数和(自身を含む): 6293894400

約数和(自身を除く): 4021056280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 59, 68, 70, 85, 118, 119, 136, 140, 170, 236, 238, 280, 295, 340, 413, 472, 476, 590, 595, 680, 826, 952, 1003, 1180, 1190, 1652, 2006, 2065, 2360, 2380, 3304, 4012, 4130, 4760, 5015, 7021, 8024, 8093, 8260, 10030, 14042, 16186, 16520, 20060, 28084, 32372, 35105, 40120, 40465, 56168, 56651, 64744, 70210, 80930, 113302, 137581, 140420, 161860, 226604, 275162, 280840, 283255, 323720, 453208, 477487, 550324, 566510, 687905, 954974, 963067, 1100648, 1133020, 1375810, 1909948, 1926134, 2266040, 2387435, 2751620, 3342409, 3819896, 3852268, 4774870, 4815335, 5503240, 6684818, 7704536, 8117279, 9549740, 9630670, 13369636, 16234558, 16712045, 19099480, 19261340, 26739272, 32469116, 33424090, 38522680, 40586395, 56820953, 64938232, 66848180, 81172790, 113641906, 133696360, 162345580, 227283812, 284104765, 324691160, 454567624, 568209530, 1136419060, 2272838120]

約数ペア:

[(1, 2272838120), (2, 1136419060), (4, 568209530), (5, 454567624), (7, 324691160), (8, 284104765), (10, 227283812), (14, 162345580), (17, 133696360), (20, 113641906), (28, 81172790), (34, 66848180), (35, 64938232), (40, 56820953), (56, 40586395), (59, 38522680), (68, 33424090), (70, 32469116), (85, 26739272), (118, 19261340), (119, 19099480), (136, 16712045), (140, 16234558), (170, 13369636), (236, 9630670), (238, 9549740), (280, 8117279), (295, 7704536), (340, 6684818), (413, 5503240), (472, 4815335), (476, 4774870), (590, 3852268), (595, 3819896), (680, 3342409), (826, 2751620), (952, 2387435), (1003, 2266040), (1180, 1926134), (1190, 1909948), (1652, 1375810), (2006, 1133020), (2065, 1100648), (2360, 963067), (2380, 954974), (3304, 687905), (4012, 566510), (4130, 550324), (4760, 477487), (5015, 453208), (7021, 323720), (8024, 283255), (8093, 280840), (8260, 275162), (10030, 226604), (14042, 161860), (16186, 140420), (16520, 137581), (20060, 113302), (28084, 80930), (32372, 70210), (35105, 64744), (40120, 56651), (40465, 56168)]