12862636160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22013}}^1$

素因数の和:22126

約数の個数: 128

約数和(自身を含む): 33950871360

約数和(自身を除く): 21088235200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 220, 320, 332, 352, 415, 440, 640, 664, 704, 830, 880, 913, 1328, 1408, 1660, 1760, 1826, 2656, 3320, 3520, 3652, 4565, 5312, 6640, 7040, 7304, 9130, 10624, 13280, 14608, 18260, 22013, 26560, 29216, 36520, 44026, 53120, 58432, 73040, 88052, 110065, 116864, 146080, 176104, 220130, 242143, 292160, 352208, 440260, 484286, 584320, 704416, 880520, 968572, 1210715, 1408832, 1761040, 1827079, 1937144, 2421430, 2817664, 3522080, 3654158, 3874288, 4842860, 7044160, 7308316, 7748576, 9135395, 9685720, 14088320, 14616632, 15497152, 18270790, 19371440, 20097869, 29233264, 30994304, 36541580, 38742880, 40195738, 58466528, 73083160, 77485760, 80391476, 100489345, 116933056, 146166320, 154971520, 160782952, 200978690, 233866112, 292332640, 321565904, 401957380, 584665280, 643131808, 803914760, 1169330560, 1286263616, 1607829520, 2572527232, 3215659040, 6431318080, 12862636160]

約数ペア:

[(1, 12862636160), (2, 6431318080), (4, 3215659040), (5, 2572527232), (8, 1607829520), (10, 1286263616), (11, 1169330560), (16, 803914760), (20, 643131808), (22, 584665280), (32, 401957380), (40, 321565904), (44, 292332640), (55, 233866112), (64, 200978690), (80, 160782952), (83, 154971520), (88, 146166320), (110, 116933056), (128, 100489345), (160, 80391476), (166, 77485760), (176, 73083160), (220, 58466528), (320, 40195738), (332, 38742880), (352, 36541580), (415, 30994304), (440, 29233264), (640, 20097869), (664, 19371440), (704, 18270790), (830, 15497152), (880, 14616632), (913, 14088320), (1328, 9685720), (1408, 9135395), (1660, 7748576), (1760, 7308316), (1826, 7044160), (2656, 4842860), (3320, 3874288), (3520, 3654158), (3652, 3522080), (4565, 2817664), (5312, 2421430), (6640, 1937144), (7040, 1827079), (7304, 1761040), (9130, 1408832), (10624, 1210715), (13280, 968572), (14608, 880520), (18260, 704416), (22013, 584320), (26560, 484286), (29216, 440260), (36520, 352208), (44026, 292160), (53120, 242143), (58432, 220130), (73040, 176104), (88052, 146080), (110065, 116864)]