667969920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 2334290400

約数和(自身を除く): 1666320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1303, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2606, 2670, 2848, 2880, 3204, 3560, 3909, 4005, 4272, 5212, 5340, 5696, 5760, 6408, 6515, 7120, 7818, 8010, 8544, 10424, 10680, 11392, 11727, 12816, 13030, 14240, 15636, 16020, 17088, 19545, 20848, 21360, 23454, 25632, 26060, 28480, 31272, 32040, 34176, 39090, 41696, 42720, 46908, 51264, 52120, 56960, 58635, 62544, 64080, 78180, 83392, 85440, 93816, 102528, 104240, 115967, 117270, 125088, 128160, 156360, 166784, 170880, 187632, 208480, 231934, 234540, 250176, 256320, 312720, 347901, 375264, 416960, 463868, 469080, 500352, 512640, 579835, 625440, 695802, 750528, 833920, 927736, 938160, 1043703, 1159670, 1250880, 1391604, 1501056, 1739505, 1855472, 1876320, 2087406, 2319340, 2501760, 2783208, 3479010, 3710944, 3752640, 4174812, 4638680, 5218515, 5566416, 6958020, 7421888, 7505280, 8349624, 9277360, 10437030, 11132832, 13916040, 14843776, 16699248, 18554720, 20874060, 22265664, 27832080, 33398496, 37109440, 41748120, 44531328, 55664160, 66796992, 74218880, 83496240, 111328320, 133593984, 166992480, 222656640, 333984960, 667969920]

約数ペア:

[(1, 667969920), (2, 333984960), (3, 222656640), (4, 166992480), (5, 133593984), (6, 111328320), (8, 83496240), (9, 74218880), (10, 66796992), (12, 55664160), (15, 44531328), (16, 41748120), (18, 37109440), (20, 33398496), (24, 27832080), (30, 22265664), (32, 20874060), (36, 18554720), (40, 16699248), (45, 14843776), (48, 13916040), (60, 11132832), (64, 10437030), (72, 9277360), (80, 8349624), (89, 7505280), (90, 7421888), (96, 6958020), (120, 5566416), (128, 5218515), (144, 4638680), (160, 4174812), (178, 3752640), (180, 3710944), (192, 3479010), (240, 2783208), (267, 2501760), (288, 2319340), (320, 2087406), (356, 1876320), (360, 1855472), (384, 1739505), (445, 1501056), (480, 1391604), (534, 1250880), (576, 1159670), (640, 1043703), (712, 938160), (720, 927736), (801, 833920), (890, 750528), (960, 695802), (1068, 625440), (1152, 579835), (1303, 512640), (1335, 500352), (1424, 469080), (1440, 463868), (1602, 416960), (1780, 375264), (1920, 347901), (2136, 312720), (2606, 256320), (2670, 250176), (2848, 234540), (2880, 231934), (3204, 208480), (3560, 187632), (3909, 170880), (4005, 166784), (4272, 156360), (5212, 128160), (5340, 125088), (5696, 117270), (5760, 115967), (6408, 104240), (6515, 102528), (7120, 93816), (7818, 85440), (8010, 83392), (8544, 78180), (10424, 64080), (10680, 62544), (11392, 58635), (11727, 56960), (12816, 52120), (13030, 51264), (14240, 46908), (15636, 42720), (16020, 41696), (17088, 39090), (19545, 34176), (20848, 32040), (21360, 31272), (23454, 28480), (25632, 26060)]