1023651840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{16661}}^1$

素因数の和:16693

約数の個数: 104

約数和(自身を含む): 3275482608

約数和(自身を除く): 2251830768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 16661, 20480, 30720, 33322, 49983, 61440, 66644, 83305, 99966, 133288, 166610, 199932, 249915, 266576, 333220, 399864, 499830, 533152, 666440, 799728, 999660, 1066304, 1332880, 1599456, 1999320, 2132608, 2665760, 3198912, 3998640, 4265216, 5331520, 6397824, 7997280, 8530432, 10663040, 12795648, 15994560, 17060864, 21326080, 25591296, 31989120, 34121728, 42652160, 51182592, 63978240, 68243456, 85304320, 102365184, 127956480, 170608640, 204730368, 255912960, 341217280, 511825920, 1023651840]

約数ペア:

[(1, 1023651840), (2, 511825920), (3, 341217280), (4, 255912960), (5, 204730368), (6, 170608640), (8, 127956480), (10, 102365184), (12, 85304320), (15, 68243456), (16, 63978240), (20, 51182592), (24, 42652160), (30, 34121728), (32, 31989120), (40, 25591296), (48, 21326080), (60, 17060864), (64, 15994560), (80, 12795648), (96, 10663040), (120, 8530432), (128, 7997280), (160, 6397824), (192, 5331520), (240, 4265216), (256, 3998640), (320, 3198912), (384, 2665760), (480, 2132608), (512, 1999320), (640, 1599456), (768, 1332880), (960, 1066304), (1024, 999660), (1280, 799728), (1536, 666440), (1920, 533152), (2048, 499830), (2560, 399864), (3072, 333220), (3840, 266576), (4096, 249915), (5120, 199932), (6144, 166610), (7680, 133288), (10240, 99966), (12288, 83305), (15360, 66644), (16661, 61440), (20480, 49983), (30720, 33322)]