1796200640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18773}}^1$

素因数の和:18826

約数の個数: 112

約数和(自身を含む): 4806744768

約数和(自身を除く): 3010544128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5980, 7360, 9568, 11960, 18773, 19136, 23920, 37546, 47840, 75092, 93865, 95680, 150184, 187730, 244049, 300368, 375460, 431779, 488098, 600736, 750920, 863558, 976196, 1201472, 1220245, 1501840, 1727116, 1952392, 2158895, 2440490, 3003680, 3454232, 3904784, 4317790, 4880980, 5613127, 6007360, 6908464, 7809568, 8635580, 9761960, 11226254, 13816928, 15619136, 17271160, 19523920, 22452508, 27633856, 28065635, 34542320, 39047840, 44905016, 56131270, 69084640, 78095680, 89810032, 112262540, 138169280, 179620064, 224525080, 359240128, 449050160, 898100320, 1796200640]

約数ペア:

[(1, 1796200640), (2, 898100320), (4, 449050160), (5, 359240128), (8, 224525080), (10, 179620064), (13, 138169280), (16, 112262540), (20, 89810032), (23, 78095680), (26, 69084640), (32, 56131270), (40, 44905016), (46, 39047840), (52, 34542320), (64, 28065635), (65, 27633856), (80, 22452508), (92, 19523920), (104, 17271160), (115, 15619136), (130, 13816928), (160, 11226254), (184, 9761960), (208, 8635580), (230, 7809568), (260, 6908464), (299, 6007360), (320, 5613127), (368, 4880980), (416, 4317790), (460, 3904784), (520, 3454232), (598, 3003680), (736, 2440490), (832, 2158895), (920, 1952392), (1040, 1727116), (1196, 1501840), (1472, 1220245), (1495, 1201472), (1840, 976196), (2080, 863558), (2392, 750920), (2990, 600736), (3680, 488098), (4160, 431779), (4784, 375460), (5980, 300368), (7360, 244049), (9568, 187730), (11960, 150184), (18773, 95680), (19136, 93865), (23920, 75092), (37546, 47840)]