12220722720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{104773}}^1$

素因数の和:104806

約数の個数: 168

約数和(自身を含む): 43287797196

約数和(自身を除く): 31067074476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 104773, 116640, 209546, 314319, 419092, 523865, 628638, 838184, 942957, 1047730, 1257276, 1571595, 1676368, 1885914, 2095460, 2514552, 2828871, 3143190, 3352736, 3771828, 4190920, 4714785, 5029104, 5657742, 6286380, 7543656, 8381840, 8486613, 9429570, 10058208, 11315484, 12572760, 14144355, 15087312, 16763680, 16973226, 18859140, 22630968, 25145520, 25459839, 28288710, 30174624, 33946452, 37718280, 42433065, 45261936, 50291040, 50919678, 56577420, 67892904, 75436560, 76379517, 84866130, 90523872, 101839356, 113154840, 127299195, 135785808, 150873120, 152759034, 169732260, 203678712, 226309680, 254598390, 271571616, 305518068, 339464520, 381897585, 407357424, 452619360, 509196780, 611036136, 678929040, 763795170, 814714848, 1018393560, 1222072272, 1357858080, 1527590340, 2036787120, 2444144544, 3055180680, 4073574240, 6110361360, 12220722720]

約数ペア:

[(1, 12220722720), (2, 6110361360), (3, 4073574240), (4, 3055180680), (5, 2444144544), (6, 2036787120), (8, 1527590340), (9, 1357858080), (10, 1222072272), (12, 1018393560), (15, 814714848), (16, 763795170), (18, 678929040), (20, 611036136), (24, 509196780), (27, 452619360), (30, 407357424), (32, 381897585), (36, 339464520), (40, 305518068), (45, 271571616), (48, 254598390), (54, 226309680), (60, 203678712), (72, 169732260), (80, 152759034), (81, 150873120), (90, 135785808), (96, 127299195), (108, 113154840), (120, 101839356), (135, 90523872), (144, 84866130), (160, 76379517), (162, 75436560), (180, 67892904), (216, 56577420), (240, 50919678), (243, 50291040), (270, 45261936), (288, 42433065), (324, 37718280), (360, 33946452), (405, 30174624), (432, 28288710), (480, 25459839), (486, 25145520), (540, 22630968), (648, 18859140), (720, 16973226), (729, 16763680), (810, 15087312), (864, 14144355), (972, 12572760), (1080, 11315484), (1215, 10058208), (1296, 9429570), (1440, 8486613), (1458, 8381840), (1620, 7543656), (1944, 6286380), (2160, 5657742), (2430, 5029104), (2592, 4714785), (2916, 4190920), (3240, 3771828), (3645, 3352736), (3888, 3143190), (4320, 2828871), (4860, 2514552), (5832, 2095460), (6480, 1885914), (7290, 1676368), (7776, 1571595), (9720, 1257276), (11664, 1047730), (12960, 942957), (14580, 838184), (19440, 628638), (23328, 523865), (29160, 419092), (38880, 314319), (58320, 209546), (104773, 116640)]