11714091520

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147607}}^1$

素因数の和:147661

約数の個数: 80

約数和(自身を含む): 28992572928

約数和(自身を除く): 17278481408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 147607, 295214, 590428, 738035, 1180856, 1476070, 2361712, 2952140, 4575817, 4723424, 5904280, 9151634, 9446848, 11808560, 18303268, 18893696, 22879085, 23617120, 36606536, 37787392, 45758170, 47234240, 73213072, 75574784, 91516340, 94468480, 146426144, 183032680, 188936960, 292852288, 366065360, 377873920, 585704576, 732130720, 1171409152, 1464261440, 2342818304, 2928522880, 5857045760, 11714091520]

約数ペア:

[(1, 11714091520), (2, 5857045760), (4, 2928522880), (5, 2342818304), (8, 1464261440), (10, 1171409152), (16, 732130720), (20, 585704576), (31, 377873920), (32, 366065360), (40, 292852288), (62, 188936960), (64, 183032680), (80, 146426144), (124, 94468480), (128, 91516340), (155, 75574784), (160, 73213072), (248, 47234240), (256, 45758170), (310, 37787392), (320, 36606536), (496, 23617120), (512, 22879085), (620, 18893696), (640, 18303268), (992, 11808560), (1240, 9446848), (1280, 9151634), (1984, 5904280), (2480, 4723424), (2560, 4575817), (3968, 2952140), (4960, 2361712), (7936, 1476070), (9920, 1180856), (15872, 738035), (19840, 590428), (39680, 295214), (79360, 147607)]