82780705260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{8209}}^1$

素因数の和:8709

約数の個数: 216

約数和(自身を含む): 276633913920

約数和(自身を除く): 193853208660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 463, 484, 495, 605, 660, 726, 926, 990, 1089, 1210, 1389, 1452, 1815, 1852, 1980, 2178, 2315, 2420, 2778, 3630, 4167, 4356, 4630, 5093, 5445, 5556, 6945, 7260, 8209, 8334, 9260, 10186, 10890, 13890, 15279, 16418, 16668, 20372, 20835, 21780, 24627, 25465, 27780, 30558, 32836, 41045, 41670, 45837, 49254, 50930, 56023, 61116, 73881, 76395, 82090, 83340, 90299, 91674, 98508, 101860, 112046, 123135, 147762, 152790, 164180, 168069, 180598, 183348, 224092, 229185, 246270, 270897, 280115, 295524, 305580, 336138, 361196, 369405, 451495, 458370, 492540, 504207, 541794, 560230, 672276, 738810, 812691, 840345, 902990, 916740, 993289, 1008414, 1083588, 1120460, 1354485, 1477620, 1625382, 1680690, 1805980, 1986578, 2016828, 2521035, 2708970, 2979867, 3250764, 3361380, 3800767, 3973156, 4063455, 4966445, 5042070, 5417940, 5959734, 7601534, 8126910, 8939601, 9932890, 10084140, 11402301, 11919468, 14899335, 15203068, 16253820, 17879202, 19003835, 19865780, 22804602, 29798670, 34206903, 35758404, 38007670, 41808437, 44698005, 45609204, 57011505, 59597340, 68413806, 76015340, 83616874, 89396010, 114023010, 125425311, 136827612, 167233748, 171034515, 178792020, 209042185, 228046020, 250850622, 342069030, 376275933, 418084370, 459892807, 501701244, 627126555, 684138060, 752551866, 836168740, 919785614, 1254253110, 1379678421, 1505103732, 1839571228, 1881379665, 2299464035, 2508506220, 2759356842, 3762759330, 4139035263, 4598928070, 5518713684, 6898392105, 7525518660, 8278070526, 9197856140, 13796784210, 16556141052, 20695176315, 27593568420, 41390352630, 82780705260]

約数ペア:

[(1, 82780705260), (2, 41390352630), (3, 27593568420), (4, 20695176315), (5, 16556141052), (6, 13796784210), (9, 9197856140), (10, 8278070526), (11, 7525518660), (12, 6898392105), (15, 5518713684), (18, 4598928070), (20, 4139035263), (22, 3762759330), (30, 2759356842), (33, 2508506220), (36, 2299464035), (44, 1881379665), (45, 1839571228), (55, 1505103732), (60, 1379678421), (66, 1254253110), (90, 919785614), (99, 836168740), (110, 752551866), (121, 684138060), (132, 627126555), (165, 501701244), (180, 459892807), (198, 418084370), (220, 376275933), (242, 342069030), (330, 250850622), (363, 228046020), (396, 209042185), (463, 178792020), (484, 171034515), (495, 167233748), (605, 136827612), (660, 125425311), (726, 114023010), (926, 89396010), (990, 83616874), (1089, 76015340), (1210, 68413806), (1389, 59597340), (1452, 57011505), (1815, 45609204), (1852, 44698005), (1980, 41808437), (2178, 38007670), (2315, 35758404), (2420, 34206903), (2778, 29798670), (3630, 22804602), (4167, 19865780), (4356, 19003835), (4630, 17879202), (5093, 16253820), (5445, 15203068), (5556, 14899335), (6945, 11919468), (7260, 11402301), (8209, 10084140), (8334, 9932890), (9260, 8939601), (10186, 8126910), (10890, 7601534), (13890, 5959734), (15279, 5417940), (16418, 5042070), (16668, 4966445), (20372, 4063455), (20835, 3973156), (21780, 3800767), (24627, 3361380), (25465, 3250764), (27780, 2979867), (30558, 2708970), (32836, 2521035), (41045, 2016828), (41670, 1986578), (45837, 1805980), (49254, 1680690), (50930, 1625382), (56023, 1477620), (61116, 1354485), (73881, 1120460), (76395, 1083588), (82090, 1008414), (83340, 993289), (90299, 916740), (91674, 902990), (98508, 840345), (101860, 812691), (112046, 738810), (123135, 672276), (147762, 560230), (152790, 541794), (164180, 504207), (168069, 492540), (180598, 458370), (183348, 451495), (224092, 369405), (229185, 361196), (246270, 336138), (270897, 305580), (280115, 295524)]