2296305280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 5760046080

約数和(自身を除く): 3463740800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 257, 320, 368, 460, 514, 607, 640, 736, 920, 1028, 1214, 1285, 1472, 1840, 2056, 2428, 2570, 2944, 3035, 3680, 4112, 4856, 5140, 5911, 6070, 7360, 8224, 9712, 10280, 11822, 12140, 13961, 14720, 16448, 19424, 20560, 23644, 24280, 27922, 29555, 32896, 38848, 41120, 47288, 48560, 55844, 59110, 69805, 77696, 82240, 94576, 97120, 111688, 118220, 139610, 155999, 164480, 189152, 194240, 223376, 236440, 279220, 311998, 378304, 388480, 446752, 472880, 558440, 623996, 756608, 779995, 893504, 945760, 1116880, 1247992, 1559990, 1787008, 1891520, 2233760, 2495984, 3119980, 3587977, 3783040, 4467520, 4991968, 6239960, 7175954, 8935040, 9983936, 12479920, 14351908, 17939885, 19967872, 24959840, 28703816, 35879770, 49919680, 57407632, 71759540, 99839360, 114815264, 143519080, 229630528, 287038160, 459261056, 574076320, 1148152640, 2296305280]

約数ペア:

[(1, 2296305280), (2, 1148152640), (4, 574076320), (5, 459261056), (8, 287038160), (10, 229630528), (16, 143519080), (20, 114815264), (23, 99839360), (32, 71759540), (40, 57407632), (46, 49919680), (64, 35879770), (80, 28703816), (92, 24959840), (115, 19967872), (128, 17939885), (160, 14351908), (184, 12479920), (230, 9983936), (257, 8935040), (320, 7175954), (368, 6239960), (460, 4991968), (514, 4467520), (607, 3783040), (640, 3587977), (736, 3119980), (920, 2495984), (1028, 2233760), (1214, 1891520), (1285, 1787008), (1472, 1559990), (1840, 1247992), (2056, 1116880), (2428, 945760), (2570, 893504), (2944, 779995), (3035, 756608), (3680, 623996), (4112, 558440), (4856, 472880), (5140, 446752), (5911, 388480), (6070, 378304), (7360, 311998), (8224, 279220), (9712, 236440), (10280, 223376), (11822, 194240), (12140, 189152), (13961, 164480), (14720, 155999), (16448, 139610), (19424, 118220), (20560, 111688), (23644, 97120), (24280, 94576), (27922, 82240), (29555, 77696), (32896, 69805), (38848, 59110), (41120, 55844), (47288, 48560)]