2015177856

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 5453360640

約数和(自身を除く): 3438182784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 223, 233, 303, 384, 404, 446, 466, 606, 669, 699, 808, 892, 932, 1212, 1338, 1398, 1616, 1784, 1864, 2424, 2676, 2796, 3232, 3568, 3728, 4848, 5352, 5592, 6464, 7136, 7456, 9696, 10704, 11184, 12928, 14272, 14912, 19392, 21408, 22368, 22523, 23533, 28544, 29824, 38784, 42816, 44736, 45046, 47066, 51959, 67569, 70599, 85632, 89472, 90092, 94132, 103918, 135138, 141198, 155877, 180184, 188264, 207836, 270276, 282396, 311754, 360368, 376528, 415672, 540552, 564792, 623508, 720736, 753056, 831344, 1081104, 1129584, 1247016, 1441472, 1506112, 1662688, 2162208, 2259168, 2494032, 2882944, 3012224, 3325376, 4324416, 4518336, 4988064, 5247859, 6650752, 8648832, 9036672, 9976128, 10495718, 15743577, 19952256, 20991436, 31487154, 41982872, 62974308, 83965744, 125948616, 167931488, 251897232, 335862976, 503794464, 671725952, 1007588928, 2015177856]

約数ペア:

[(1, 2015177856), (2, 1007588928), (3, 671725952), (4, 503794464), (6, 335862976), (8, 251897232), (12, 167931488), (16, 125948616), (24, 83965744), (32, 62974308), (48, 41982872), (64, 31487154), (96, 20991436), (101, 19952256), (128, 15743577), (192, 10495718), (202, 9976128), (223, 9036672), (233, 8648832), (303, 6650752), (384, 5247859), (404, 4988064), (446, 4518336), (466, 4324416), (606, 3325376), (669, 3012224), (699, 2882944), (808, 2494032), (892, 2259168), (932, 2162208), (1212, 1662688), (1338, 1506112), (1398, 1441472), (1616, 1247016), (1784, 1129584), (1864, 1081104), (2424, 831344), (2676, 753056), (2796, 720736), (3232, 623508), (3568, 564792), (3728, 540552), (4848, 415672), (5352, 376528), (5592, 360368), (6464, 311754), (7136, 282396), (7456, 270276), (9696, 207836), (10704, 188264), (11184, 180184), (12928, 155877), (14272, 141198), (14912, 135138), (19392, 103918), (21408, 94132), (22368, 90092), (22523, 89472), (23533, 85632), (28544, 70599), (29824, 67569), (38784, 51959), (42816, 47066), (44736, 45046)]