13677840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 50811852

約数和(自身を除く): 37134012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 157, 165, 176, 180, 198, 220, 240, 242, 264, 314, 330, 360, 363, 396, 440, 471, 484, 495, 528, 605, 628, 660, 720, 726, 785, 792, 880, 942, 968, 990, 1089, 1210, 1256, 1320, 1413, 1452, 1570, 1584, 1727, 1815, 1884, 1936, 1980, 2178, 2355, 2420, 2512, 2640, 2826, 2904, 3140, 3454, 3630, 3768, 3960, 4356, 4710, 4840, 5181, 5445, 5652, 5808, 6280, 6908, 7065, 7260, 7536, 7920, 8635, 8712, 9420, 9680, 10362, 10890, 11304, 12560, 13816, 14130, 14520, 15543, 17270, 17424, 18840, 18997, 20724, 21780, 22608, 25905, 27632, 28260, 29040, 31086, 34540, 37680, 37994, 41448, 43560, 51810, 56520, 56991, 62172, 69080, 75988, 77715, 82896, 87120, 94985, 103620, 113040, 113982, 124344, 138160, 151976, 155430, 170973, 189970, 207240, 227964, 248688, 284955, 303952, 310860, 341946, 379940, 414480, 455928, 569910, 621720, 683892, 759880, 854865, 911856, 1139820, 1243440, 1367784, 1519760, 1709730, 2279640, 2735568, 3419460, 4559280, 6838920, 13677840]

約数ペア:

[(1, 13677840), (2, 6838920), (3, 4559280), (4, 3419460), (5, 2735568), (6, 2279640), (8, 1709730), (9, 1519760), (10, 1367784), (11, 1243440), (12, 1139820), (15, 911856), (16, 854865), (18, 759880), (20, 683892), (22, 621720), (24, 569910), (30, 455928), (33, 414480), (36, 379940), (40, 341946), (44, 310860), (45, 303952), (48, 284955), (55, 248688), (60, 227964), (66, 207240), (72, 189970), (80, 170973), (88, 155430), (90, 151976), (99, 138160), (110, 124344), (120, 113982), (121, 113040), (132, 103620), (144, 94985), (157, 87120), (165, 82896), (176, 77715), (180, 75988), (198, 69080), (220, 62172), (240, 56991), (242, 56520), (264, 51810), (314, 43560), (330, 41448), (360, 37994), (363, 37680), (396, 34540), (440, 31086), (471, 29040), (484, 28260), (495, 27632), (528, 25905), (605, 22608), (628, 21780), (660, 20724), (720, 18997), (726, 18840), (785, 17424), (792, 17270), (880, 15543), (942, 14520), (968, 14130), (990, 13816), (1089, 12560), (1210, 11304), (1256, 10890), (1320, 10362), (1413, 9680), (1452, 9420), (1570, 8712), (1584, 8635), (1727, 7920), (1815, 7536), (1884, 7260), (1936, 7065), (1980, 6908), (2178, 6280), (2355, 5808), (2420, 5652), (2512, 5445), (2640, 5181), (2826, 4840), (2904, 4710), (3140, 4356), (3454, 3960), (3630, 3768)]