1574809040

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 160

約数和(自身を含む): 4419360000

約数和(自身を除く): 2844550960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 343, 392, 406, 464, 490, 560, 580, 686, 784, 812, 980, 1015, 1160, 1372, 1421, 1624, 1715, 1960, 1979, 2030, 2320, 2744, 2842, 3248, 3430, 3920, 3958, 4060, 5488, 5684, 6860, 7105, 7916, 8120, 9895, 9947, 11368, 13720, 13853, 14210, 15832, 16240, 19790, 19894, 22736, 27440, 27706, 28420, 31664, 39580, 39788, 49735, 55412, 56840, 57391, 69265, 79160, 79576, 96971, 99470, 110824, 113680, 114782, 138530, 158320, 159152, 193942, 198940, 221648, 229564, 277060, 286955, 387884, 397880, 401737, 459128, 484855, 554120, 573910, 678797, 775768, 795760, 803474, 918256, 969710, 1108240, 1147820, 1357594, 1551536, 1606948, 1939420, 2008685, 2295640, 2715188, 2812159, 3213896, 3393985, 3878840, 4017370, 4591280, 5430376, 5624318, 6427792, 6787970, 7757680, 8034740, 10860752, 11248636, 13575940, 14060795, 16069480, 19685113, 22497272, 27151880, 28121590, 32138960, 39370226, 44994544, 54303760, 56243180, 78740452, 98425565, 112486360, 157480904, 196851130, 224972720, 314961808, 393702260, 787404520, 1574809040]

約数ペア:

[(1, 1574809040), (2, 787404520), (4, 393702260), (5, 314961808), (7, 224972720), (8, 196851130), (10, 157480904), (14, 112486360), (16, 98425565), (20, 78740452), (28, 56243180), (29, 54303760), (35, 44994544), (40, 39370226), (49, 32138960), (56, 28121590), (58, 27151880), (70, 22497272), (80, 19685113), (98, 16069480), (112, 14060795), (116, 13575940), (140, 11248636), (145, 10860752), (196, 8034740), (203, 7757680), (232, 6787970), (245, 6427792), (280, 5624318), (290, 5430376), (343, 4591280), (392, 4017370), (406, 3878840), (464, 3393985), (490, 3213896), (560, 2812159), (580, 2715188), (686, 2295640), (784, 2008685), (812, 1939420), (980, 1606948), (1015, 1551536), (1160, 1357594), (1372, 1147820), (1421, 1108240), (1624, 969710), (1715, 918256), (1960, 803474), (1979, 795760), (2030, 775768), (2320, 678797), (2744, 573910), (2842, 554120), (3248, 484855), (3430, 459128), (3920, 401737), (3958, 397880), (4060, 387884), (5488, 286955), (5684, 277060), (6860, 229564), (7105, 221648), (7916, 198940), (8120, 193942), (9895, 159152), (9947, 158320), (11368, 138530), (13720, 114782), (13853, 113680), (14210, 110824), (15832, 99470), (16240, 96971), (19790, 79576), (19894, 79160), (22736, 69265), (27440, 57391), (27706, 56840), (28420, 55412), (31664, 49735), (39580, 39788)]