879914880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 256

約数和(自身を含む): 3356942400

約数和(自身を除く): 2477027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 3917, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 7834, 8320, 8640, 9360, 11232, 11751, 12480, 14040, 14976, 15668, 17280, 18720, 19585, 22464, 23502, 24960, 28080, 31336, 35253, 37440, 39170, 44928, 47004, 50921, 56160, 58755, 62672, 70506, 74880, 78340, 94008, 101842, 105759, 112320, 117510, 125344, 141012, 152763, 156680, 176265, 188016, 203684, 211518, 224640, 235020, 250688, 254605, 282024, 305526, 313360, 352530, 376032, 407368, 423036, 458289, 470040, 501376, 509210, 528795, 564048, 611052, 626720, 705060, 752064, 763815, 814736, 846072, 916578, 940080, 1018420, 1057590, 1128096, 1222104, 1253440, 1374867, 1410120, 1504128, 1527630, 1629472, 1692144, 1833156, 1880160, 2036840, 2115180, 2256192, 2291445, 2444208, 2506880, 2749734, 2820240, 3055260, 3258944, 3384288, 3666312, 3760320, 4073680, 4230360, 4512384, 4582890, 4888416, 5499468, 5640480, 6110520, 6517888, 6768576, 6874335, 7332624, 7520640, 8147360, 8460720, 9165780, 9776832, 10998936, 11280960, 12221040, 13537152, 13748670, 14665248, 16294720, 16921440, 18331560, 19553664, 21997872, 22561920, 24442080, 27497340, 29330496, 32589440, 33842880, 36663120, 43995744, 48884160, 54994680, 58660992, 67685760, 73326240, 87991488, 97768320, 109989360, 146652480, 175982976, 219978720, 293304960, 439957440, 879914880]

約数ペア:

[(1, 879914880), (2, 439957440), (3, 293304960), (4, 219978720), (5, 175982976), (6, 146652480), (8, 109989360), (9, 97768320), (10, 87991488), (12, 73326240), (13, 67685760), (15, 58660992), (16, 54994680), (18, 48884160), (20, 43995744), (24, 36663120), (26, 33842880), (27, 32589440), (30, 29330496), (32, 27497340), (36, 24442080), (39, 22561920), (40, 21997872), (45, 19553664), (48, 18331560), (52, 16921440), (54, 16294720), (60, 14665248), (64, 13748670), (65, 13537152), (72, 12221040), (78, 11280960), (80, 10998936), (90, 9776832), (96, 9165780), (104, 8460720), (108, 8147360), (117, 7520640), (120, 7332624), (128, 6874335), (130, 6768576), (135, 6517888), (144, 6110520), (156, 5640480), (160, 5499468), (180, 4888416), (192, 4582890), (195, 4512384), (208, 4230360), (216, 4073680), (234, 3760320), (240, 3666312), (260, 3384288), (270, 3258944), (288, 3055260), (312, 2820240), (320, 2749734), (351, 2506880), (360, 2444208), (384, 2291445), (390, 2256192), (416, 2115180), (432, 2036840), (468, 1880160), (480, 1833156), (520, 1692144), (540, 1629472), (576, 1527630), (585, 1504128), (624, 1410120), (640, 1374867), (702, 1253440), (720, 1222104), (780, 1128096), (832, 1057590), (864, 1018420), (936, 940080), (960, 916578), (1040, 846072), (1080, 814736), (1152, 763815), (1170, 752064), (1248, 705060), (1404, 626720), (1440, 611052), (1560, 564048), (1664, 528795), (1728, 509210), (1755, 501376), (1872, 470040), (1920, 458289), (2080, 423036), (2160, 407368), (2340, 376032), (2496, 352530), (2808, 313360), (2880, 305526), (3120, 282024), (3456, 254605), (3510, 250688), (3744, 235020), (3917, 224640), (4160, 211518), (4320, 203684), (4680, 188016), (4992, 176265), (5616, 156680), (5760, 152763), (6240, 141012), (7020, 125344), (7488, 117510), (7834, 112320), (8320, 105759), (8640, 101842), (9360, 94008), (11232, 78340), (11751, 74880), (12480, 70506), (14040, 62672), (14976, 58755), (15668, 56160), (17280, 50921), (18720, 47004), (19585, 44928), (22464, 39170), (23502, 37440), (24960, 35253), (28080, 31336)]