4081792.00000000

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 129929184

約数和(自身を除く): 86041984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 461, 476, 544, 560, 595, 680, 700, 800, 850, 922, 952, 1120, 1190, 1360, 1400, 1700, 1844, 1904, 2305, 2380, 2720, 2800, 2975, 3227, 3400, 3688, 3808, 4610, 4760, 5600, 5950, 6454, 6800, 7376, 7837, 9220, 9520, 11525, 11900, 12908, 13600, 14752, 15674, 16135, 18440, 19040, 23050, 23800, 25816, 31348, 32270, 36880, 39185, 46100, 47600, 51632, 54859, 62696, 64540, 73760, 78370, 80675, 92200, 95200, 103264, 109718, 125392, 129080, 156740, 161350, 184400, 195925, 219436, 250784, 258160, 274295, 313480, 322700, 368800, 391850, 438872, 516320, 548590, 626960, 645400, 783700, 877744, 1097180, 1253920, 1290800, 1371475, 1567400, 1755488, 2194360, 2581600, 2742950, 3134800, 4388720, 5485900, 6269600, 8777440, 10971800, 21943600, 43887200]

約数ペア:

[(1, 43887200), (2, 21943600), (4, 10971800), (5, 8777440), (7, 6269600), (8, 5485900), (10, 4388720), (14, 3134800), (16, 2742950), (17, 2581600), (20, 2194360), (25, 1755488), (28, 1567400), (32, 1371475), (34, 1290800), (35, 1253920), (40, 1097180), (50, 877744), (56, 783700), (68, 645400), (70, 626960), (80, 548590), (85, 516320), (100, 438872), (112, 391850), (119, 368800), (136, 322700), (140, 313480), (160, 274295), (170, 258160), (175, 250784), (200, 219436), (224, 195925), (238, 184400), (272, 161350), (280, 156740), (340, 129080), (350, 125392), (400, 109718), (425, 103264), (461, 95200), (476, 92200), (544, 80675), (560, 78370), (595, 73760), (680, 64540), (700, 62696), (800, 54859), (850, 51632), (922, 47600), (952, 46100), (1120, 39185), (1190, 36880), (1360, 32270), (1400, 31348), (1700, 25816), (1844, 23800), (1904, 23050), (2305, 19040), (2380, 18440), (2720, 16135), (2800, 15674), (2975, 14752), (3227, 13600), (3400, 12908), (3688, 11900), (3808, 11525), (4610, 9520), (4760, 9220), (5600, 7837), (5950, 7376), (6454, 6800)]