57040620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 203513856

約数和(自身を除く): 146473236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 337, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 674, 780, 806, 868, 910, 930, 1011, 1085, 1092, 1209, 1302, 1348, 1365, 1612, 1685, 1820, 1860, 2015, 2022, 2170, 2359, 2418, 2604, 2730, 2821, 3255, 3370, 4030, 4044, 4340, 4381, 4718, 4836, 5055, 5460, 5642, 6045, 6510, 6740, 7077, 8060, 8463, 8762, 9436, 10110, 10447, 11284, 11795, 12090, 13020, 13143, 14105, 14154, 16926, 17524, 20220, 20894, 21905, 23590, 24180, 26286, 28210, 28308, 30667, 31341, 33852, 35385, 41788, 42315, 43810, 47180, 52235, 52572, 56420, 61334, 62682, 65715, 70770, 73129, 84630, 87620, 92001, 104470, 122668, 125364, 131430, 135811, 141540, 146258, 153335, 156705, 169260, 184002, 208940, 219387, 262860, 271622, 292516, 306670, 313410, 365645, 368004, 407433, 438774, 460005, 543244, 613340, 626820, 679055, 731290, 814866, 877548, 920010, 950677, 1096935, 1358110, 1462580, 1629732, 1840020, 1901354, 2037165, 2193870, 2716220, 2852031, 3802708, 4074330, 4387740, 4753385, 5704062, 8148660, 9506770, 11408124, 14260155, 19013540, 28520310, 57040620]

約数ペア:

[(1, 57040620), (2, 28520310), (3, 19013540), (4, 14260155), (5, 11408124), (6, 9506770), (7, 8148660), (10, 5704062), (12, 4753385), (13, 4387740), (14, 4074330), (15, 3802708), (20, 2852031), (21, 2716220), (26, 2193870), (28, 2037165), (30, 1901354), (31, 1840020), (35, 1629732), (39, 1462580), (42, 1358110), (52, 1096935), (60, 950677), (62, 920010), (65, 877548), (70, 814866), (78, 731290), (84, 679055), (91, 626820), (93, 613340), (105, 543244), (124, 460005), (130, 438774), (140, 407433), (155, 368004), (156, 365645), (182, 313410), (186, 306670), (195, 292516), (210, 271622), (217, 262860), (260, 219387), (273, 208940), (310, 184002), (337, 169260), (364, 156705), (372, 153335), (390, 146258), (403, 141540), (420, 135811), (434, 131430), (455, 125364), (465, 122668), (546, 104470), (620, 92001), (651, 87620), (674, 84630), (780, 73129), (806, 70770), (868, 65715), (910, 62682), (930, 61334), (1011, 56420), (1085, 52572), (1092, 52235), (1209, 47180), (1302, 43810), (1348, 42315), (1365, 41788), (1612, 35385), (1685, 33852), (1820, 31341), (1860, 30667), (2015, 28308), (2022, 28210), (2170, 26286), (2359, 24180), (2418, 23590), (2604, 21905), (2730, 20894), (2821, 20220), (3255, 17524), (3370, 16926), (4030, 14154), (4044, 14105), (4340, 13143), (4381, 13020), (4718, 12090), (4836, 11795), (5055, 11284), (5460, 10447), (5642, 10110), (6045, 9436), (6510, 8762), (6740, 8463), (7077, 8060)]