16940494440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1353

約数の個数: 256

約数和(自身を含む): 57469132800

約数和(自身を除く): 40528638360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 127, 135, 180, 216, 226, 254, 270, 339, 360, 381, 452, 508, 540, 565, 635, 678, 762, 904, 1016, 1017, 1080, 1093, 1130, 1143, 1270, 1356, 1524, 1695, 1905, 2034, 2186, 2260, 2286, 2540, 2712, 3048, 3051, 3279, 3390, 3429, 3810, 4068, 4372, 4520, 4572, 5080, 5085, 5465, 5715, 6102, 6558, 6780, 6858, 7620, 8136, 8744, 9144, 9837, 10170, 10930, 11430, 12204, 13116, 13560, 13716, 14351, 15240, 15255, 16395, 17145, 19674, 20340, 21860, 22860, 24408, 26232, 27432, 28702, 29511, 30510, 32790, 34290, 39348, 40680, 43053, 43720, 45720, 49185, 57404, 59022, 61020, 65580, 68580, 71755, 78696, 86106, 98370, 114808, 118044, 122040, 123509, 129159, 131160, 137160, 138811, 143510, 147555, 172212, 196740, 215265, 236088, 247018, 258318, 277622, 287020, 295110, 344424, 370527, 387477, 393480, 416433, 430530, 494036, 516636, 555244, 574040, 590220, 617545, 645795, 694055, 741054, 774954, 832866, 861060, 988072, 1033272, 1110488, 1111581, 1180440, 1235090, 1249299, 1291590, 1388110, 1482108, 1549908, 1665732, 1722120, 1852635, 1937385, 2082165, 2223162, 2470180, 2498598, 2583180, 2776220, 2964216, 3099816, 3331464, 3334743, 3705270, 3747897, 3874770, 4164330, 4446324, 4940360, 4997196, 5166360, 5552440, 5557905, 6246495, 6669486, 7410540, 7495794, 7749540, 8328660, 8892648, 9994392, 11115810, 12492990, 13338972, 14821080, 14991588, 15499080, 15685643, 16657320, 16673715, 18739485, 22231620, 24985980, 26677944, 29983176, 31371286, 33347430, 37478970, 44463240, 47056929, 49971960, 62742572, 66694860, 74957940, 78428215, 94113858, 125485144, 133389720, 141170787, 149915880, 156856430, 188227716, 235284645, 282341574, 313712860, 376455432, 423512361, 470569290, 564683148, 627425720, 705853935, 847024722, 941138580, 1129366296, 1411707870, 1694049444, 1882277160, 2117561805, 2823415740, 3388098888, 4235123610, 5646831480, 8470247220, 16940494440]

約数ペア:

[(1, 16940494440), (2, 8470247220), (3, 5646831480), (4, 4235123610), (5, 3388098888), (6, 2823415740), (8, 2117561805), (9, 1882277160), (10, 1694049444), (12, 1411707870), (15, 1129366296), (18, 941138580), (20, 847024722), (24, 705853935), (27, 627425720), (30, 564683148), (36, 470569290), (40, 423512361), (45, 376455432), (54, 313712860), (60, 282341574), (72, 235284645), (90, 188227716), (108, 156856430), (113, 149915880), (120, 141170787), (127, 133389720), (135, 125485144), (180, 94113858), (216, 78428215), (226, 74957940), (254, 66694860), (270, 62742572), (339, 49971960), (360, 47056929), (381, 44463240), (452, 37478970), (508, 33347430), (540, 31371286), (565, 29983176), (635, 26677944), (678, 24985980), (762, 22231620), (904, 18739485), (1016, 16673715), (1017, 16657320), (1080, 15685643), (1093, 15499080), (1130, 14991588), (1143, 14821080), (1270, 13338972), (1356, 12492990), (1524, 11115810), (1695, 9994392), (1905, 8892648), (2034, 8328660), (2186, 7749540), (2260, 7495794), (2286, 7410540), (2540, 6669486), (2712, 6246495), (3048, 5557905), (3051, 5552440), (3279, 5166360), (3390, 4997196), (3429, 4940360), (3810, 4446324), (4068, 4164330), (4372, 3874770), (4520, 3747897), (4572, 3705270), (5080, 3334743), (5085, 3331464), (5465, 3099816), (5715, 2964216), (6102, 2776220), (6558, 2583180), (6780, 2498598), (6858, 2470180), (7620, 2223162), (8136, 2082165), (8744, 1937385), (9144, 1852635), (9837, 1722120), (10170, 1665732), (10930, 1549908), (11430, 1482108), (12204, 1388110), (13116, 1291590), (13560, 1249299), (13716, 1235090), (14351, 1180440), (15240, 1111581), (15255, 1110488), (16395, 1033272), (17145, 988072), (19674, 861060), (20340, 832866), (21860, 774954), (22860, 741054), (24408, 694055), (26232, 645795), (27432, 617545), (28702, 590220), (29511, 574040), (30510, 555244), (32790, 516636), (34290, 494036), (39348, 430530), (40680, 416433), (43053, 393480), (43720, 387477), (45720, 370527), (49185, 344424), (57404, 295110), (59022, 287020), (61020, 277622), (65580, 258318), (68580, 247018), (71755, 236088), (78696, 215265), (86106, 196740), (98370, 172212), (114808, 147555), (118044, 143510), (122040, 138811), (123509, 137160), (129159, 131160)]