793772980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 2312110080

約数和(自身を除く): 1518337100

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 77, 91, 110, 124, 130, 140, 143, 154, 155, 182, 217, 220, 260, 286, 308, 310, 341, 364, 385, 403, 434, 455, 572, 620, 682, 715, 770, 806, 868, 910, 1001, 1085, 1279, 1364, 1430, 1540, 1612, 1705, 1820, 2002, 2015, 2170, 2387, 2558, 2821, 2860, 3410, 4004, 4030, 4340, 4433, 4774, 5005, 5116, 5642, 6395, 6820, 8060, 8866, 8953, 9548, 10010, 11284, 11935, 12790, 14069, 14105, 16627, 17732, 17906, 20020, 22165, 23870, 25580, 28138, 28210, 31031, 33254, 35812, 39649, 44330, 44765, 47740, 56276, 56420, 62062, 66508, 70345, 79298, 83135, 88660, 89530, 98483, 116389, 124124, 140690, 155155, 158596, 166270, 179060, 182897, 196966, 198245, 232778, 277543, 281380, 310310, 332540, 365794, 393932, 396490, 436139, 465556, 492415, 515437, 555086, 581945, 620620, 731588, 792980, 872278, 914485, 984830, 1030874, 1110172, 1163890, 1280279, 1387715, 1744556, 1828970, 1969660, 2061748, 2180695, 2327780, 2560558, 2577185, 2775430, 3052973, 3608059, 3657940, 4361390, 5121116, 5154370, 5550860, 5669807, 6105946, 6401395, 7216118, 8722780, 10308740, 11339614, 12211892, 12802790, 14432236, 15264865, 18040295, 22679228, 25605580, 28349035, 30529730, 36080590, 39688649, 56698070, 61059460, 72161180, 79377298, 113396140, 158754596, 198443245, 396886490, 793772980]

約数ペア:

[(1, 793772980), (2, 396886490), (4, 198443245), (5, 158754596), (7, 113396140), (10, 79377298), (11, 72161180), (13, 61059460), (14, 56698070), (20, 39688649), (22, 36080590), (26, 30529730), (28, 28349035), (31, 25605580), (35, 22679228), (44, 18040295), (52, 15264865), (55, 14432236), (62, 12802790), (65, 12211892), (70, 11339614), (77, 10308740), (91, 8722780), (110, 7216118), (124, 6401395), (130, 6105946), (140, 5669807), (143, 5550860), (154, 5154370), (155, 5121116), (182, 4361390), (217, 3657940), (220, 3608059), (260, 3052973), (286, 2775430), (308, 2577185), (310, 2560558), (341, 2327780), (364, 2180695), (385, 2061748), (403, 1969660), (434, 1828970), (455, 1744556), (572, 1387715), (620, 1280279), (682, 1163890), (715, 1110172), (770, 1030874), (806, 984830), (868, 914485), (910, 872278), (1001, 792980), (1085, 731588), (1279, 620620), (1364, 581945), (1430, 555086), (1540, 515437), (1612, 492415), (1705, 465556), (1820, 436139), (2002, 396490), (2015, 393932), (2170, 365794), (2387, 332540), (2558, 310310), (2821, 281380), (2860, 277543), (3410, 232778), (4004, 198245), (4030, 196966), (4340, 182897), (4433, 179060), (4774, 166270), (5005, 158596), (5116, 155155), (5642, 140690), (6395, 124124), (6820, 116389), (8060, 98483), (8866, 89530), (8953, 88660), (9548, 83135), (10010, 79298), (11284, 70345), (11935, 66508), (12790, 62062), (14069, 56420), (14105, 56276), (16627, 47740), (17732, 44765), (17906, 44330), (20020, 39649), (22165, 35812), (23870, 33254), (25580, 31031), (28138, 28210)]