2941474000

素因数分解:

$2^4\times 5^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 7302746880

約数和(自身を除く): 4361272880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 109, 125, 131, 200, 206, 218, 250, 262, 400, 412, 436, 500, 515, 524, 545, 655, 824, 872, 1000, 1030, 1048, 1090, 1310, 1648, 1744, 2000, 2060, 2096, 2180, 2575, 2620, 2725, 3275, 4120, 4360, 5150, 5240, 5450, 6550, 8240, 8720, 10300, 10480, 10900, 11227, 12875, 13100, 13493, 13625, 14279, 16375, 20600, 21800, 22454, 25750, 26200, 26986, 27250, 28558, 32750, 41200, 43600, 44908, 51500, 52400, 53972, 54500, 56135, 57116, 65500, 67465, 71395, 89816, 103000, 107944, 109000, 112270, 114232, 131000, 134930, 142790, 179632, 206000, 215888, 218000, 224540, 228464, 262000, 269860, 280675, 285580, 337325, 356975, 449080, 539720, 561350, 571160, 674650, 713950, 898160, 1079440, 1122700, 1142320, 1349300, 1403375, 1427900, 1470737, 1686625, 1784875, 2245400, 2698600, 2806750, 2855800, 2941474, 3373250, 3569750, 4490800, 5397200, 5613500, 5711600, 5882948, 6746500, 7139500, 7353685, 11227000, 11765896, 13493000, 14279000, 14707370, 22454000, 23531792, 26986000, 28558000, 29414740, 36768425, 58829480, 73536850, 117658960, 147073700, 183842125, 294147400, 367684250, 588294800, 735368500, 1470737000, 2941474000]

約数ペア:

[(1, 2941474000), (2, 1470737000), (4, 735368500), (5, 588294800), (8, 367684250), (10, 294147400), (16, 183842125), (20, 147073700), (25, 117658960), (40, 73536850), (50, 58829480), (80, 36768425), (100, 29414740), (103, 28558000), (109, 26986000), (125, 23531792), (131, 22454000), (200, 14707370), (206, 14279000), (218, 13493000), (250, 11765896), (262, 11227000), (400, 7353685), (412, 7139500), (436, 6746500), (500, 5882948), (515, 5711600), (524, 5613500), (545, 5397200), (655, 4490800), (824, 3569750), (872, 3373250), (1000, 2941474), (1030, 2855800), (1048, 2806750), (1090, 2698600), (1310, 2245400), (1648, 1784875), (1744, 1686625), (2000, 1470737), (2060, 1427900), (2096, 1403375), (2180, 1349300), (2575, 1142320), (2620, 1122700), (2725, 1079440), (3275, 898160), (4120, 713950), (4360, 674650), (5150, 571160), (5240, 561350), (5450, 539720), (6550, 449080), (8240, 356975), (8720, 337325), (10300, 285580), (10480, 280675), (10900, 269860), (11227, 262000), (12875, 228464), (13100, 224540), (13493, 218000), (13625, 215888), (14279, 206000), (16375, 179632), (20600, 142790), (21800, 134930), (22454, 131000), (25750, 114232), (26200, 112270), (26986, 109000), (27250, 107944), (28558, 103000), (32750, 89816), (41200, 71395), (43600, 67465), (44908, 65500), (51500, 57116), (52400, 56135), (53972, 54500)]