2109306880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7159

約数の個数: 96

約数和(自身を含む): 5236358400

約数和(自身を除く): 3127051520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1856, 2048, 2320, 2560, 3712, 4640, 5120, 7103, 7424, 9280, 10240, 14206, 14848, 18560, 28412, 29696, 35515, 37120, 56824, 59392, 71030, 74240, 113648, 142060, 148480, 205987, 227296, 284120, 296960, 411974, 454592, 568240, 823948, 909184, 1029935, 1136480, 1647896, 1818368, 2059870, 2272960, 3295792, 3636736, 4119740, 4545920, 6591584, 7273472, 8239480, 9091840, 13183168, 14546944, 16478960, 18183680, 26366336, 32957920, 36367360, 52732672, 65915840, 72734720, 105465344, 131831680, 210930688, 263663360, 421861376, 527326720, 1054653440, 2109306880]

約数ペア:

[(1, 2109306880), (2, 1054653440), (4, 527326720), (5, 421861376), (8, 263663360), (10, 210930688), (16, 131831680), (20, 105465344), (29, 72734720), (32, 65915840), (40, 52732672), (58, 36367360), (64, 32957920), (80, 26366336), (116, 18183680), (128, 16478960), (145, 14546944), (160, 13183168), (232, 9091840), (256, 8239480), (290, 7273472), (320, 6591584), (464, 4545920), (512, 4119740), (580, 3636736), (640, 3295792), (928, 2272960), (1024, 2059870), (1160, 1818368), (1280, 1647896), (1856, 1136480), (2048, 1029935), (2320, 909184), (2560, 823948), (3712, 568240), (4640, 454592), (5120, 411974), (7103, 296960), (7424, 284120), (9280, 227296), (10240, 205987), (14206, 148480), (14848, 142060), (18560, 113648), (28412, 74240), (29696, 71030), (35515, 59392), (37120, 56824)]