13188420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 47323584

約数和(自身を除く): 34135164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1163, 1260, 1620, 1890, 2268, 2326, 2835, 3489, 3780, 4652, 5670, 5815, 6978, 8141, 10467, 11340, 11630, 13956, 16282, 17445, 20934, 23260, 24423, 31401, 32564, 34890, 40705, 41868, 48846, 52335, 62802, 69780, 73269, 81410, 94203, 97692, 104670, 122115, 125604, 146538, 157005, 162820, 188406, 209340, 219807, 244230, 293076, 314010, 366345, 376812, 439614, 471015, 488460, 628020, 659421, 732690, 879228, 942030, 1099035, 1318842, 1465380, 1884060, 2198070, 2637684, 3297105, 4396140, 6594210, 13188420]

約数ペア:

[(1, 13188420), (2, 6594210), (3, 4396140), (4, 3297105), (5, 2637684), (6, 2198070), (7, 1884060), (9, 1465380), (10, 1318842), (12, 1099035), (14, 942030), (15, 879228), (18, 732690), (20, 659421), (21, 628020), (27, 488460), (28, 471015), (30, 439614), (35, 376812), (36, 366345), (42, 314010), (45, 293076), (54, 244230), (60, 219807), (63, 209340), (70, 188406), (81, 162820), (84, 157005), (90, 146538), (105, 125604), (108, 122115), (126, 104670), (135, 97692), (140, 94203), (162, 81410), (180, 73269), (189, 69780), (210, 62802), (252, 52335), (270, 48846), (315, 41868), (324, 40705), (378, 34890), (405, 32564), (420, 31401), (540, 24423), (567, 23260), (630, 20934), (756, 17445), (810, 16282), (945, 13956), (1134, 11630), (1163, 11340), (1260, 10467), (1620, 8141), (1890, 6978), (2268, 5815), (2326, 5670), (2835, 4652), (3489, 3780)]