14505920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 40709088

約数和(自身を除く): 26203168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 317, 320, 352, 416, 440, 520, 572, 634, 704, 715, 832, 880, 1040, 1144, 1268, 1430, 1585, 1760, 2080, 2288, 2536, 2860, 3170, 3487, 3520, 4121, 4160, 4576, 5072, 5720, 6340, 6974, 8242, 9152, 10144, 11440, 12680, 13948, 16484, 17435, 20288, 20605, 22880, 25360, 27896, 32968, 34870, 41210, 45331, 45760, 50720, 55792, 65936, 69740, 82420, 90662, 101440, 111584, 131872, 139480, 164840, 181324, 223168, 226655, 263744, 278960, 329680, 362648, 453310, 557920, 659360, 725296, 906620, 1115840, 1318720, 1450592, 1813240, 2901184, 3626480, 7252960, 14505920]

約数ペア:

[(1, 14505920), (2, 7252960), (4, 3626480), (5, 2901184), (8, 1813240), (10, 1450592), (11, 1318720), (13, 1115840), (16, 906620), (20, 725296), (22, 659360), (26, 557920), (32, 453310), (40, 362648), (44, 329680), (52, 278960), (55, 263744), (64, 226655), (65, 223168), (80, 181324), (88, 164840), (104, 139480), (110, 131872), (130, 111584), (143, 101440), (160, 90662), (176, 82420), (208, 69740), (220, 65936), (260, 55792), (286, 50720), (317, 45760), (320, 45331), (352, 41210), (416, 34870), (440, 32968), (520, 27896), (572, 25360), (634, 22880), (704, 20605), (715, 20288), (832, 17435), (880, 16484), (1040, 13948), (1144, 12680), (1268, 11440), (1430, 10144), (1585, 9152), (1760, 8242), (2080, 6974), (2288, 6340), (2536, 5720), (2860, 5072), (3170, 4576), (3487, 4160), (3520, 4121)]