4936120640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{3821}}^1$

素因数の和:4216

約数の個数: 112

約数和(自身を含む): 12860999424

約数和(自身を除く): 7924878784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 367, 440, 704, 734, 880, 1468, 1760, 1835, 2936, 3520, 3670, 3821, 4037, 5872, 7340, 7642, 8074, 11744, 14680, 15284, 16148, 19105, 20185, 23488, 29360, 30568, 32296, 38210, 40370, 42031, 58720, 61136, 64592, 76420, 80740, 84062, 117440, 122272, 129184, 152840, 161480, 168124, 210155, 244544, 258368, 305680, 322960, 336248, 420310, 611360, 645920, 672496, 840620, 1222720, 1291840, 1344992, 1402307, 1681240, 2689984, 2804614, 3362480, 5609228, 6724960, 7011535, 11218456, 13449920, 14023070, 15425377, 22436912, 28046140, 30850754, 44873824, 56092280, 61701508, 77126885, 89747648, 112184560, 123403016, 154253770, 224369120, 246806032, 308507540, 448738240, 493612064, 617015080, 987224128, 1234030160, 2468060320, 4936120640]

約数ペア:

[(1, 4936120640), (2, 2468060320), (4, 1234030160), (5, 987224128), (8, 617015080), (10, 493612064), (11, 448738240), (16, 308507540), (20, 246806032), (22, 224369120), (32, 154253770), (40, 123403016), (44, 112184560), (55, 89747648), (64, 77126885), (80, 61701508), (88, 56092280), (110, 44873824), (160, 30850754), (176, 28046140), (220, 22436912), (320, 15425377), (352, 14023070), (367, 13449920), (440, 11218456), (704, 7011535), (734, 6724960), (880, 5609228), (1468, 3362480), (1760, 2804614), (1835, 2689984), (2936, 1681240), (3520, 1402307), (3670, 1344992), (3821, 1291840), (4037, 1222720), (5872, 840620), (7340, 672496), (7642, 645920), (8074, 611360), (11744, 420310), (14680, 336248), (15284, 322960), (16148, 305680), (19105, 258368), (20185, 244544), (23488, 210155), (29360, 168124), (30568, 161480), (32296, 152840), (38210, 129184), (40370, 122272), (42031, 117440), (58720, 84062), (61136, 80740), (64592, 76420)]