4799696720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659299}}^1$

素因数の和:659332

約数の個数: 80

約数和(自身を含む): 13734537600

約数和(自身を除く): 8934840880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 659299, 1318598, 2637196, 3296495, 4615093, 5274392, 6592990, 8570887, 9230186, 10548784, 13185980, 17141774, 18460372, 23075465, 26371960, 34283548, 36920744, 42854435, 46150930, 52743920, 59996209, 68567096, 73841488, 85708870, 92301860, 119992418, 137134192, 171417740, 184603720, 239984836, 299981045, 342835480, 369207440, 479969672, 599962090, 685670960, 959939344, 1199924180, 2399848360, 4799696720]

約数ペア:

[(1, 4799696720), (2, 2399848360), (4, 1199924180), (5, 959939344), (7, 685670960), (8, 599962090), (10, 479969672), (13, 369207440), (14, 342835480), (16, 299981045), (20, 239984836), (26, 184603720), (28, 171417740), (35, 137134192), (40, 119992418), (52, 92301860), (56, 85708870), (65, 73841488), (70, 68567096), (80, 59996209), (91, 52743920), (104, 46150930), (112, 42854435), (130, 36920744), (140, 34283548), (182, 26371960), (208, 23075465), (260, 18460372), (280, 17141774), (364, 13185980), (455, 10548784), (520, 9230186), (560, 8570887), (728, 6592990), (910, 5274392), (1040, 4615093), (1456, 3296495), (1820, 2637196), (3640, 1318598), (7280, 659299)]