2103164800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 5720058000

約数和(自身を除く): 3616893200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 149, 160, 176, 200, 220, 275, 298, 320, 352, 400, 401, 440, 550, 596, 640, 704, 745, 800, 802, 880, 1100, 1192, 1408, 1490, 1600, 1604, 1639, 1760, 2005, 2200, 2384, 2980, 3200, 3208, 3278, 3520, 3725, 4010, 4400, 4411, 4768, 5960, 6416, 6556, 7040, 7450, 8020, 8195, 8800, 8822, 9536, 10025, 11920, 12832, 13112, 14900, 16040, 16390, 17600, 17644, 19072, 20050, 22055, 23840, 25664, 26224, 29800, 32080, 32780, 35200, 35288, 40100, 40975, 44110, 47680, 51328, 52448, 59600, 59749, 64160, 65560, 70576, 80200, 81950, 88220, 95360, 104896, 110275, 119200, 119498, 128320, 131120, 141152, 160400, 163900, 176440, 209792, 220550, 238400, 238996, 256640, 262240, 282304, 298745, 320800, 327800, 352880, 441100, 476800, 477992, 524480, 564608, 597490, 641600, 655600, 657239, 705760, 882200, 955984, 1048960, 1194980, 1283200, 1311200, 1314478, 1411520, 1493725, 1764400, 1911968, 2389960, 2622400, 2628956, 2823040, 2987450, 3286195, 3528800, 3823936, 4779920, 5244800, 5257912, 5974900, 6572390, 7057600, 7647872, 9559840, 10515824, 11949800, 13144780, 14115200, 16430975, 19119680, 21031648, 23899600, 26289560, 32861950, 38239360, 42063296, 47799200, 52579120, 65723900, 84126592, 95598400, 105158240, 131447800, 191196800, 210316480, 262895600, 420632960, 525791200, 1051582400, 2103164800]

約数ペア:

[(1, 2103164800), (2, 1051582400), (4, 525791200), (5, 420632960), (8, 262895600), (10, 210316480), (11, 191196800), (16, 131447800), (20, 105158240), (22, 95598400), (25, 84126592), (32, 65723900), (40, 52579120), (44, 47799200), (50, 42063296), (55, 38239360), (64, 32861950), (80, 26289560), (88, 23899600), (100, 21031648), (110, 19119680), (128, 16430975), (149, 14115200), (160, 13144780), (176, 11949800), (200, 10515824), (220, 9559840), (275, 7647872), (298, 7057600), (320, 6572390), (352, 5974900), (400, 5257912), (401, 5244800), (440, 4779920), (550, 3823936), (596, 3528800), (640, 3286195), (704, 2987450), (745, 2823040), (800, 2628956), (802, 2622400), (880, 2389960), (1100, 1911968), (1192, 1764400), (1408, 1493725), (1490, 1411520), (1600, 1314478), (1604, 1311200), (1639, 1283200), (1760, 1194980), (2005, 1048960), (2200, 955984), (2384, 882200), (2980, 705760), (3200, 657239), (3208, 655600), (3278, 641600), (3520, 597490), (3725, 564608), (4010, 524480), (4400, 477992), (4411, 476800), (4768, 441100), (5960, 352880), (6416, 327800), (6556, 320800), (7040, 298745), (7450, 282304), (8020, 262240), (8195, 256640), (8800, 238996), (8822, 238400), (9536, 220550), (10025, 209792), (11920, 176440), (12832, 163900), (13112, 160400), (14900, 141152), (16040, 131120), (16390, 128320), (17600, 119498), (17644, 119200), (19072, 110275), (20050, 104896), (22055, 95360), (23840, 88220), (25664, 81950), (26224, 80200), (29800, 70576), (32080, 65560), (32780, 64160), (35200, 59749), (35288, 59600), (40100, 52448), (40975, 51328), (44110, 47680)]