3099681920

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 7590758400

約数和(自身を除く): 4491076480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 101, 128, 158, 160, 202, 316, 320, 395, 404, 505, 607, 632, 640, 790, 808, 1010, 1214, 1264, 1580, 1616, 2020, 2428, 2528, 3035, 3160, 3232, 4040, 4856, 5056, 6070, 6320, 6464, 7979, 8080, 9712, 10112, 12140, 12640, 12928, 15958, 16160, 19424, 24280, 25280, 31916, 32320, 38848, 39895, 47953, 48560, 50560, 61307, 63832, 64640, 77696, 79790, 95906, 97120, 122614, 127664, 159580, 191812, 194240, 239765, 245228, 255328, 306535, 319160, 383624, 388480, 479530, 490456, 510656, 613070, 638320, 767248, 959060, 980912, 1021312, 1226140, 1276640, 1534496, 1918120, 1961824, 2452280, 2553280, 3068992, 3836240, 3923648, 4843253, 4904560, 5106560, 6137984, 7672480, 7847296, 9686506, 9809120, 15344960, 19373012, 19618240, 24216265, 30689920, 38746024, 39236480, 48432530, 77492048, 96865060, 154984096, 193730120, 309968192, 387460240, 619936384, 774920480, 1549840960, 3099681920]

約数ペア:

[(1, 3099681920), (2, 1549840960), (4, 774920480), (5, 619936384), (8, 387460240), (10, 309968192), (16, 193730120), (20, 154984096), (32, 96865060), (40, 77492048), (64, 48432530), (79, 39236480), (80, 38746024), (101, 30689920), (128, 24216265), (158, 19618240), (160, 19373012), (202, 15344960), (316, 9809120), (320, 9686506), (395, 7847296), (404, 7672480), (505, 6137984), (607, 5106560), (632, 4904560), (640, 4843253), (790, 3923648), (808, 3836240), (1010, 3068992), (1214, 2553280), (1264, 2452280), (1580, 1961824), (1616, 1918120), (2020, 1534496), (2428, 1276640), (2528, 1226140), (3035, 1021312), (3160, 980912), (3232, 959060), (4040, 767248), (4856, 638320), (5056, 613070), (6070, 510656), (6320, 490456), (6464, 479530), (7979, 388480), (8080, 383624), (9712, 319160), (10112, 306535), (12140, 255328), (12640, 245228), (12928, 239765), (15958, 194240), (16160, 191812), (19424, 159580), (24280, 127664), (25280, 122614), (31916, 97120), (32320, 95906), (38848, 79790), (39895, 77696), (47953, 64640), (48560, 63832), (50560, 61307)]