2068427340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 240

約数和(自身を含む): 7464441600

約数和(自身を除く): 5396014260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 179, 180, 189, 210, 252, 270, 315, 324, 358, 378, 405, 420, 537, 540, 567, 630, 716, 756, 810, 895, 945, 1019, 1074, 1134, 1253, 1260, 1611, 1620, 1790, 1890, 2038, 2148, 2268, 2506, 2685, 2835, 3057, 3222, 3580, 3759, 3780, 4076, 4833, 5012, 5095, 5370, 5670, 6114, 6265, 6444, 7133, 7518, 8055, 9171, 9666, 10190, 10740, 11277, 11340, 12228, 12530, 14266, 14499, 15036, 15285, 16110, 18342, 18795, 19332, 20380, 21399, 22554, 24165, 25060, 27513, 28532, 28998, 30570, 32220, 33831, 35665, 36684, 37590, 42798, 45108, 45855, 48330, 55026, 56385, 57996, 61140, 64197, 67662, 71330, 72495, 75180, 82539, 85596, 91710, 96660, 101493, 106995, 110052, 112770, 128394, 135324, 137565, 142660, 144990, 165078, 169155, 182401, 183420, 192591, 202986, 213990, 225540, 256788, 275130, 289980, 320985, 330156, 338310, 364802, 385182, 405972, 412695, 427980, 507465, 547203, 550260, 577773, 641970, 676620, 729604, 770364, 825390, 912005, 962955, 1014930, 1094406, 1155546, 1276807, 1283940, 1641609, 1650780, 1824010, 1925910, 2029860, 2188812, 2311092, 2553614, 2736015, 2888865, 3283218, 3648020, 3830421, 3851820, 4924827, 5107228, 5472030, 5777730, 6384035, 6566436, 7660842, 8208045, 9849654, 10944060, 11491263, 11555460, 12768070, 14774481, 15321684, 16416090, 19152105, 19699308, 22982526, 24624135, 25536140, 29548962, 32832180, 34473789, 38304210, 45965052, 49248270, 57456315, 59097924, 68947578, 73872405, 76608420, 98496540, 103421367, 114912630, 137895156, 147744810, 172368945, 206842734, 229825260, 295489620, 344737890, 413685468, 517106835, 689475780, 1034213670, 2068427340]

約数ペア:

[(1, 2068427340), (2, 1034213670), (3, 689475780), (4, 517106835), (5, 413685468), (6, 344737890), (7, 295489620), (9, 229825260), (10, 206842734), (12, 172368945), (14, 147744810), (15, 137895156), (18, 114912630), (20, 103421367), (21, 98496540), (27, 76608420), (28, 73872405), (30, 68947578), (35, 59097924), (36, 57456315), (42, 49248270), (45, 45965052), (54, 38304210), (60, 34473789), (63, 32832180), (70, 29548962), (81, 25536140), (84, 24624135), (90, 22982526), (105, 19699308), (108, 19152105), (126, 16416090), (135, 15321684), (140, 14774481), (162, 12768070), (179, 11555460), (180, 11491263), (189, 10944060), (210, 9849654), (252, 8208045), (270, 7660842), (315, 6566436), (324, 6384035), (358, 5777730), (378, 5472030), (405, 5107228), (420, 4924827), (537, 3851820), (540, 3830421), (567, 3648020), (630, 3283218), (716, 2888865), (756, 2736015), (810, 2553614), (895, 2311092), (945, 2188812), (1019, 2029860), (1074, 1925910), (1134, 1824010), (1253, 1650780), (1260, 1641609), (1611, 1283940), (1620, 1276807), (1790, 1155546), (1890, 1094406), (2038, 1014930), (2148, 962955), (2268, 912005), (2506, 825390), (2685, 770364), (2835, 729604), (3057, 676620), (3222, 641970), (3580, 577773), (3759, 550260), (3780, 547203), (4076, 507465), (4833, 427980), (5012, 412695), (5095, 405972), (5370, 385182), (5670, 364802), (6114, 338310), (6265, 330156), (6444, 320985), (7133, 289980), (7518, 275130), (8055, 256788), (9171, 225540), (9666, 213990), (10190, 202986), (10740, 192591), (11277, 183420), (11340, 182401), (12228, 169155), (12530, 165078), (14266, 144990), (14499, 142660), (15036, 137565), (15285, 135324), (16110, 128394), (18342, 112770), (18795, 110052), (19332, 106995), (20380, 101493), (21399, 96660), (22554, 91710), (24165, 85596), (25060, 82539), (27513, 75180), (28532, 72495), (28998, 71330), (30570, 67662), (32220, 64197), (33831, 61140), (35665, 57996), (36684, 56385), (37590, 55026), (42798, 48330), (45108, 45855)]