673780756480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2530727}}^1$

素因数の和:2530769

約数の個数: 104

約数和(自身を含む): 1741252216032

約数和(自身を除く): 1067471459552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8320, 10240, 13312, 16640, 20480, 26624, 33280, 53248, 66560, 133120, 266240, 2530727, 5061454, 10122908, 12653635, 20245816, 25307270, 32899451, 40491632, 50614540, 65798902, 80983264, 101229080, 131597804, 161966528, 164497255, 202458160, 263195608, 323933056, 328994510, 404916320, 526391216, 647866112, 657989020, 809832640, 1052782432, 1295732224, 1315978040, 1619665280, 2105564864, 2591464448, 2631956080, 3239330560, 4211129728, 5182928896, 5263912160, 6478661120, 8422259456, 10365857792, 10527824320, 12957322240, 16844518912, 21055648640, 25914644480, 33689037824, 42111297280, 51829288960, 67378075648, 84222594560, 134756151296, 168445189120, 336890378240, 673780756480]

約数ペア:

[(1, 673780756480), (2, 336890378240), (4, 168445189120), (5, 134756151296), (8, 84222594560), (10, 67378075648), (13, 51829288960), (16, 42111297280), (20, 33689037824), (26, 25914644480), (32, 21055648640), (40, 16844518912), (52, 12957322240), (64, 10527824320), (65, 10365857792), (80, 8422259456), (104, 6478661120), (128, 5263912160), (130, 5182928896), (160, 4211129728), (208, 3239330560), (256, 2631956080), (260, 2591464448), (320, 2105564864), (416, 1619665280), (512, 1315978040), (520, 1295732224), (640, 1052782432), (832, 809832640), (1024, 657989020), (1040, 647866112), (1280, 526391216), (1664, 404916320), (2048, 328994510), (2080, 323933056), (2560, 263195608), (3328, 202458160), (4096, 164497255), (4160, 161966528), (5120, 131597804), (6656, 101229080), (8320, 80983264), (10240, 65798902), (13312, 50614540), (16640, 40491632), (20480, 32899451), (26624, 25307270), (33280, 20245816), (53248, 12653635), (66560, 10122908), (133120, 5061454), (266240, 2530727)]