873283840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 2477720448

約数和(自身を除く): 1604436608

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, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 367, 416, 440, 520, 572, 640, 676, 704, 715, 734, 832, 845, 880, 1040, 1144, 1280, 1352, 1408, 1430, 1468, 1664, 1690, 1760, 1835, 1859, 2080, 2288, 2704, 2816, 2860, 2936, 3328, 3380, 3520, 3670, 3718, 4037, 4160, 4576, 4771, 5408, 5720, 5872, 6760, 7040, 7340, 7436, 8074, 8320, 9152, 9295, 9542, 10816, 11440, 11744, 13520, 14080, 14680, 14872, 16148, 16640, 18304, 18590, 19084, 20185, 21632, 22880, 23488, 23855, 27040, 29360, 29744, 32296, 36608, 37180, 38168, 40370, 43264, 45760, 46976, 47710, 52481, 54080, 58720, 59488, 62023, 64592, 74360, 76336, 80740, 91520, 93952, 95420, 104962, 108160, 117440, 118976, 124046, 129184, 148720, 152672, 161480, 183040, 190840, 209924, 216320, 234880, 237952, 248092, 258368, 262405, 297440, 305344, 310115, 322960, 381680, 419848, 469760, 475904, 496184, 516736, 524810, 594880, 610688, 620230, 645920, 682253, 763360, 839696, 992368, 1033472, 1049620, 1189760, 1221376, 1240460, 1291840, 1364506, 1526720, 1679392, 1984736, 2099240, 2379520, 2480920, 2583680, 2729012, 3053440, 3358784, 3411265, 3969472, 4198480, 4961840, 5167360, 5458024, 6106880, 6717568, 6822530, 7938944, 8396960, 9923680, 10916048, 13435136, 13645060, 15877888, 16793920, 19847360, 21832096, 27290120, 33587840, 39694720, 43664192, 54580240, 67175680, 79389440, 87328384, 109160480, 174656768, 218320960, 436641920, 873283840]

約数ペア:

[(1, 873283840), (2, 436641920), (4, 218320960), (5, 174656768), (8, 109160480), (10, 87328384), (11, 79389440), (13, 67175680), (16, 54580240), (20, 43664192), (22, 39694720), (26, 33587840), (32, 27290120), (40, 21832096), (44, 19847360), (52, 16793920), (55, 15877888), (64, 13645060), (65, 13435136), (80, 10916048), (88, 9923680), (104, 8396960), (110, 7938944), (128, 6822530), (130, 6717568), (143, 6106880), (160, 5458024), (169, 5167360), (176, 4961840), (208, 4198480), (220, 3969472), (256, 3411265), (260, 3358784), (286, 3053440), (320, 2729012), (338, 2583680), (352, 2480920), (367, 2379520), (416, 2099240), (440, 1984736), (520, 1679392), (572, 1526720), (640, 1364506), (676, 1291840), (704, 1240460), (715, 1221376), (734, 1189760), (832, 1049620), (845, 1033472), (880, 992368), (1040, 839696), (1144, 763360), (1280, 682253), (1352, 645920), (1408, 620230), (1430, 610688), (1468, 594880), (1664, 524810), (1690, 516736), (1760, 496184), (1835, 475904), (1859, 469760), (2080, 419848), (2288, 381680), (2704, 322960), (2816, 310115), (2860, 305344), (2936, 297440), (3328, 262405), (3380, 258368), (3520, 248092), (3670, 237952), (3718, 234880), (4037, 216320), (4160, 209924), (4576, 190840), (4771, 183040), (5408, 161480), (5720, 152672), (5872, 148720), (6760, 129184), (7040, 124046), (7340, 118976), (7436, 117440), (8074, 108160), (8320, 104962), (9152, 95420), (9295, 93952), (9542, 91520), (10816, 80740), (11440, 76336), (11744, 74360), (13520, 64592), (14080, 62023), (14680, 59488), (14872, 58720), (16148, 54080), (16640, 52481), (18304, 47710), (18590, 46976), (19084, 45760), (20185, 43264), (21632, 40370), (22880, 38168), (23488, 37180), (23855, 36608), (27040, 32296), (29360, 29744)]