2013293760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67651}}^1$

素因数の和:67702

約数の個数: 112

約数和(自身を含む): 6598505472

約数和(自身を除く): 4585211712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 67651, 135302, 202953, 270604, 338255, 405906, 541208, 676510, 811812, 1014765, 1082416, 1353020, 1623624, 2029530, 2097181, 2164832, 2706040, 3247248, 4059060, 4194362, 4329664, 5412080, 6291543, 6494496, 8118120, 8388724, 10485905, 10824160, 12583086, 12988992, 16236240, 16777448, 20971810, 21648320, 25166172, 31457715, 32472480, 33554896, 41943620, 50332344, 62915430, 64944960, 67109792, 83887240, 100664688, 125830860, 134219584, 167774480, 201329376, 251661720, 335548960, 402658752, 503323440, 671097920, 1006646880, 2013293760]

約数ペア:

[(1, 2013293760), (2, 1006646880), (3, 671097920), (4, 503323440), (5, 402658752), (6, 335548960), (8, 251661720), (10, 201329376), (12, 167774480), (15, 134219584), (16, 125830860), (20, 100664688), (24, 83887240), (30, 67109792), (31, 64944960), (32, 62915430), (40, 50332344), (48, 41943620), (60, 33554896), (62, 32472480), (64, 31457715), (80, 25166172), (93, 21648320), (96, 20971810), (120, 16777448), (124, 16236240), (155, 12988992), (160, 12583086), (186, 10824160), (192, 10485905), (240, 8388724), (248, 8118120), (310, 6494496), (320, 6291543), (372, 5412080), (465, 4329664), (480, 4194362), (496, 4059060), (620, 3247248), (744, 2706040), (930, 2164832), (960, 2097181), (992, 2029530), (1240, 1623624), (1488, 1353020), (1860, 1082416), (1984, 1014765), (2480, 811812), (2976, 676510), (3720, 541208), (4960, 405906), (5952, 338255), (7440, 270604), (9920, 202953), (14880, 135302), (29760, 67651)]