39313680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 120

約数和(自身を含む): 141812352

約数和(自身を除く): 102498672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3343, 3920, 5880, 6686, 10029, 11760, 13372, 16715, 20058, 23401, 26744, 33430, 40116, 46802, 50145, 53488, 66860, 70203, 80232, 93604, 100290, 117005, 133720, 140406, 160464, 163807, 187208, 200580, 234010, 267440, 280812, 327614, 351015, 374416, 401160, 468020, 491421, 561624, 655228, 702030, 802320, 819035, 936040, 982842, 1123248, 1310456, 1404060, 1638070, 1872080, 1965684, 2457105, 2620912, 2808120, 3276140, 3931368, 4914210, 5616240, 6552280, 7862736, 9828420, 13104560, 19656840, 39313680]

約数ペア:

[(1, 39313680), (2, 19656840), (3, 13104560), (4, 9828420), (5, 7862736), (6, 6552280), (7, 5616240), (8, 4914210), (10, 3931368), (12, 3276140), (14, 2808120), (15, 2620912), (16, 2457105), (20, 1965684), (21, 1872080), (24, 1638070), (28, 1404060), (30, 1310456), (35, 1123248), (40, 982842), (42, 936040), (48, 819035), (49, 802320), (56, 702030), (60, 655228), (70, 561624), (80, 491421), (84, 468020), (98, 401160), (105, 374416), (112, 351015), (120, 327614), (140, 280812), (147, 267440), (168, 234010), (196, 200580), (210, 187208), (240, 163807), (245, 160464), (280, 140406), (294, 133720), (336, 117005), (392, 100290), (420, 93604), (490, 80232), (560, 70203), (588, 66860), (735, 53488), (784, 50145), (840, 46802), (980, 40116), (1176, 33430), (1470, 26744), (1680, 23401), (1960, 20058), (2352, 16715), (2940, 13372), (3343, 11760), (3920, 10029), (5880, 6686)]