214782960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 766379520

約数和(自身を除く): 551596560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 173, 210, 240, 280, 336, 346, 420, 519, 560, 692, 739, 840, 865, 1038, 1211, 1384, 1478, 1680, 1730, 2076, 2217, 2422, 2595, 2768, 2956, 3460, 3633, 3695, 4152, 4434, 4844, 5173, 5190, 5912, 6055, 6920, 7266, 7390, 8304, 8868, 9688, 10346, 10380, 11085, 11824, 12110, 13840, 14532, 14780, 15519, 17736, 18165, 19376, 20692, 20760, 22170, 24220, 25865, 29064, 29560, 31038, 35472, 36330, 41384, 41520, 44340, 48440, 51730, 58128, 59120, 62076, 72660, 77595, 82768, 88680, 96880, 103460, 124152, 127847, 145320, 155190, 177360, 206920, 248304, 255694, 290640, 310380, 383541, 413840, 511388, 620760, 639235, 767082, 894929, 1022776, 1241520, 1278470, 1534164, 1789858, 1917705, 2045552, 2556940, 2684787, 3068328, 3579716, 3835410, 4474645, 5113880, 5369574, 6136656, 7159432, 7670820, 8949290, 10227760, 10739148, 13423935, 14318864, 15341640, 17898580, 21478296, 26847870, 30683280, 35797160, 42956592, 53695740, 71594320, 107391480, 214782960]

約数ペア:

[(1, 214782960), (2, 107391480), (3, 71594320), (4, 53695740), (5, 42956592), (6, 35797160), (7, 30683280), (8, 26847870), (10, 21478296), (12, 17898580), (14, 15341640), (15, 14318864), (16, 13423935), (20, 10739148), (21, 10227760), (24, 8949290), (28, 7670820), (30, 7159432), (35, 6136656), (40, 5369574), (42, 5113880), (48, 4474645), (56, 3835410), (60, 3579716), (70, 3068328), (80, 2684787), (84, 2556940), (105, 2045552), (112, 1917705), (120, 1789858), (140, 1534164), (168, 1278470), (173, 1241520), (210, 1022776), (240, 894929), (280, 767082), (336, 639235), (346, 620760), (420, 511388), (519, 413840), (560, 383541), (692, 310380), (739, 290640), (840, 255694), (865, 248304), (1038, 206920), (1211, 177360), (1384, 155190), (1478, 145320), (1680, 127847), (1730, 124152), (2076, 103460), (2217, 96880), (2422, 88680), (2595, 82768), (2768, 77595), (2956, 72660), (3460, 62076), (3633, 59120), (3695, 58128), (4152, 51730), (4434, 48440), (4844, 44340), (5173, 41520), (5190, 41384), (5912, 36330), (6055, 35472), (6920, 31038), (7266, 29560), (7390, 29064), (8304, 25865), (8868, 24220), (9688, 22170), (10346, 20760), (10380, 20692), (11085, 19376), (11824, 18165), (12110, 17736), (13840, 15519), (14532, 14780)]