61682544560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1210411}}^1$

素因数の和:1210451

約数の個数: 120

約数和(自身を含む): 179659032336

約数和(自身を除く): 117976487776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 10192, 12740, 25480, 50960, 1210411, 2420822, 4841644, 6052055, 8472877, 9683288, 12104110, 15735343, 16945754, 19366576, 24208220, 31470686, 33891508, 42364385, 48416440, 59310139, 62941372, 67783016, 78676715, 84728770, 96832880, 110147401, 118620278, 125882744, 135566032, 157353430, 169457540, 220294802, 237240556, 251765488, 296550695, 314706860, 338915080, 440589604, 474481112, 550737005, 593101390, 629413720, 677830160, 771031807, 881179208, 948962224, 1101474010, 1186202780, 1258827440, 1542063614, 1762358416, 2202948020, 2372405560, 3084127228, 3855159035, 4405896040, 4744811120, 6168254456, 7710318070, 8811792080, 12336508912, 15420636140, 30841272280, 61682544560]

約数ペア:

[(1, 61682544560), (2, 30841272280), (4, 15420636140), (5, 12336508912), (7, 8811792080), (8, 7710318070), (10, 6168254456), (13, 4744811120), (14, 4405896040), (16, 3855159035), (20, 3084127228), (26, 2372405560), (28, 2202948020), (35, 1762358416), (40, 1542063614), (49, 1258827440), (52, 1186202780), (56, 1101474010), (65, 948962224), (70, 881179208), (80, 771031807), (91, 677830160), (98, 629413720), (104, 593101390), (112, 550737005), (130, 474481112), (140, 440589604), (182, 338915080), (196, 314706860), (208, 296550695), (245, 251765488), (260, 237240556), (280, 220294802), (364, 169457540), (392, 157353430), (455, 135566032), (490, 125882744), (520, 118620278), (560, 110147401), (637, 96832880), (728, 84728770), (784, 78676715), (910, 67783016), (980, 62941372), (1040, 59310139), (1274, 48416440), (1456, 42364385), (1820, 33891508), (1960, 31470686), (2548, 24208220), (3185, 19366576), (3640, 16945754), (3920, 15735343), (5096, 12104110), (6370, 9683288), (7280, 8472877), (10192, 6052055), (12740, 4841644), (25480, 2420822), (50960, 1210411)]