2714880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 10007424

約数和(自身を除く): 7292544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 256, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 560, 606, 640, 672, 707, 768, 808, 840, 896, 960, 1010, 1120, 1212, 1280, 1344, 1414, 1515, 1616, 1680, 1792, 1920, 2020, 2121, 2240, 2424, 2688, 2828, 3030, 3232, 3360, 3535, 3840, 4040, 4242, 4480, 4848, 5376, 5656, 6060, 6464, 6720, 7070, 8080, 8484, 8960, 9696, 10605, 11312, 12120, 12928, 13440, 14140, 16160, 16968, 19392, 21210, 22624, 24240, 25856, 26880, 28280, 32320, 33936, 38784, 42420, 45248, 48480, 56560, 64640, 67872, 77568, 84840, 90496, 96960, 113120, 129280, 135744, 169680, 180992, 193920, 226240, 271488, 339360, 387840, 452480, 542976, 678720, 904960, 1357440, 2714880]

約数ペア:

[(1, 2714880), (2, 1357440), (3, 904960), (4, 678720), (5, 542976), (6, 452480), (7, 387840), (8, 339360), (10, 271488), (12, 226240), (14, 193920), (15, 180992), (16, 169680), (20, 135744), (21, 129280), (24, 113120), (28, 96960), (30, 90496), (32, 84840), (35, 77568), (40, 67872), (42, 64640), (48, 56560), (56, 48480), (60, 45248), (64, 42420), (70, 38784), (80, 33936), (84, 32320), (96, 28280), (101, 26880), (105, 25856), (112, 24240), (120, 22624), (128, 21210), (140, 19392), (160, 16968), (168, 16160), (192, 14140), (202, 13440), (210, 12928), (224, 12120), (240, 11312), (256, 10605), (280, 9696), (303, 8960), (320, 8484), (336, 8080), (384, 7070), (404, 6720), (420, 6464), (448, 6060), (480, 5656), (505, 5376), (560, 4848), (606, 4480), (640, 4242), (672, 4040), (707, 3840), (768, 3535), (808, 3360), (840, 3232), (896, 3030), (960, 2828), (1010, 2688), (1120, 2424), (1212, 2240), (1280, 2121), (1344, 2020), (1414, 1920), (1515, 1792), (1616, 1680)]