2040171588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 6787872000

約数和(自身を除く): 4747700412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 73, 76, 78, 84, 91, 114, 117, 126, 133, 146, 156, 171, 182, 219, 228, 234, 247, 252, 266, 273, 292, 342, 364, 399, 438, 449, 468, 494, 511, 532, 546, 657, 684, 741, 798, 819, 876, 898, 949, 988, 1022, 1092, 1197, 1314, 1347, 1387, 1482, 1533, 1596, 1638, 1729, 1796, 1898, 2044, 2223, 2394, 2628, 2694, 2774, 2847, 2964, 3066, 3143, 3276, 3458, 3796, 4041, 4161, 4446, 4599, 4788, 5187, 5388, 5548, 5694, 5837, 6132, 6286, 6643, 6916, 8082, 8322, 8531, 8541, 8892, 9198, 9429, 9709, 10374, 11388, 11674, 12483, 12572, 13286, 15561, 16164, 16644, 17062, 17082, 17511, 18031, 18396, 18858, 19418, 19929, 20748, 23348, 24966, 25593, 26572, 28287, 29127, 31122, 32777, 34124, 34164, 35022, 36062, 37716, 38836, 39858, 40859, 49932, 51186, 52533, 54093, 56574, 58254, 59717, 59787, 62244, 65554, 70044, 72124, 76779, 79716, 81718, 87381, 98331, 102372, 105066, 108186, 110903, 113148, 116508, 119434, 119574, 122577, 126217, 131108, 153558, 162279, 163436, 174762, 179151, 196662, 210132, 216372, 221806, 229439, 238868, 239148, 245154, 252434, 294993, 307116, 324558, 332709, 349524, 358302, 367731, 378651, 393324, 426101, 443612, 458878, 490308, 504868, 537453, 589986, 622763, 649116, 665418, 688317, 716604, 735462, 757302, 776321, 852202, 917756, 998127, 1074906, 1135953, 1179972, 1245526, 1278303, 1330836, 1376634, 1470924, 1514604, 1552642, 1704404, 1868289, 1996254, 2064951, 2149812, 2271906, 2328963, 2491052, 2556606, 2753268, 2982707, 3105284, 3736578, 3834909, 3992508, 4129902, 4359341, 4543812, 4657926, 5113212, 5604867, 5965414, 6986889, 7473156, 7669818, 8095919, 8259804, 8718682, 8948121, 9315852, 11209734, 11930828, 13078023, 13973778, 15339636, 16191838, 17437364, 17896242, 22419468, 24287757, 26156046, 26844363, 27947556, 32383676, 35792484, 39234069, 48575514, 52312092, 53688726, 56671433, 72863271, 78468138, 97151028, 107377452, 113342866, 145726542, 156936276, 170014299, 226685732, 291453084, 340028598, 510042897, 680057196, 1020085794, 2040171588]

約数ペア:

[(1, 2040171588), (2, 1020085794), (3, 680057196), (4, 510042897), (6, 340028598), (7, 291453084), (9, 226685732), (12, 170014299), (13, 156936276), (14, 145726542), (18, 113342866), (19, 107377452), (21, 97151028), (26, 78468138), (28, 72863271), (36, 56671433), (38, 53688726), (39, 52312092), (42, 48575514), (52, 39234069), (57, 35792484), (63, 32383676), (73, 27947556), (76, 26844363), (78, 26156046), (84, 24287757), (91, 22419468), (114, 17896242), (117, 17437364), (126, 16191838), (133, 15339636), (146, 13973778), (156, 13078023), (171, 11930828), (182, 11209734), (219, 9315852), (228, 8948121), (234, 8718682), (247, 8259804), (252, 8095919), (266, 7669818), (273, 7473156), (292, 6986889), (342, 5965414), (364, 5604867), (399, 5113212), (438, 4657926), (449, 4543812), (468, 4359341), (494, 4129902), (511, 3992508), (532, 3834909), (546, 3736578), (657, 3105284), (684, 2982707), (741, 2753268), (798, 2556606), (819, 2491052), (876, 2328963), (898, 2271906), (949, 2149812), (988, 2064951), (1022, 1996254), (1092, 1868289), (1197, 1704404), (1314, 1552642), (1347, 1514604), (1387, 1470924), (1482, 1376634), (1533, 1330836), (1596, 1278303), (1638, 1245526), (1729, 1179972), (1796, 1135953), (1898, 1074906), (2044, 998127), (2223, 917756), (2394, 852202), (2628, 776321), (2694, 757302), (2774, 735462), (2847, 716604), (2964, 688317), (3066, 665418), (3143, 649116), (3276, 622763), (3458, 589986), (3796, 537453), (4041, 504868), (4161, 490308), (4446, 458878), (4599, 443612), (4788, 426101), (5187, 393324), (5388, 378651), (5548, 367731), (5694, 358302), (5837, 349524), (6132, 332709), (6286, 324558), (6643, 307116), (6916, 294993), (8082, 252434), (8322, 245154), (8531, 239148), (8541, 238868), (8892, 229439), (9198, 221806), (9429, 216372), (9709, 210132), (10374, 196662), (11388, 179151), (11674, 174762), (12483, 163436), (12572, 162279), (13286, 153558), (15561, 131108), (16164, 126217), (16644, 122577), (17062, 119574), (17082, 119434), (17511, 116508), (18031, 113148), (18396, 110903), (18858, 108186), (19418, 105066), (19929, 102372), (20748, 98331), (23348, 87381), (24966, 81718), (25593, 79716), (26572, 76779), (28287, 72124), (29127, 70044), (31122, 65554), (32777, 62244), (34124, 59787), (34164, 59717), (35022, 58254), (36062, 56574), (37716, 54093), (38836, 52533), (39858, 51186), (40859, 49932)]