5378581440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{263}}^2$

素因数の和:558

約数の個数: 252

約数和(自身を含む): 19258492344

約数和(自身を除く): 13879910904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 263, 270, 288, 320, 324, 360, 405, 432, 480, 486, 526, 540, 576, 648, 720, 789, 810, 864, 960, 972, 1052, 1080, 1215, 1296, 1315, 1440, 1578, 1620, 1728, 1944, 2104, 2160, 2367, 2430, 2592, 2630, 2880, 3156, 3240, 3888, 3945, 4208, 4320, 4734, 4860, 5184, 5260, 6312, 6480, 7101, 7776, 7890, 8416, 8640, 9468, 9720, 10520, 11835, 12624, 12960, 14202, 15552, 15780, 16832, 18936, 19440, 21040, 21303, 23670, 25248, 25920, 28404, 31560, 35505, 37872, 38880, 42080, 42606, 47340, 50496, 56808, 63120, 63909, 69169, 71010, 75744, 77760, 84160, 85212, 94680, 106515, 113616, 126240, 127818, 138338, 142020, 151488, 170424, 189360, 207507, 213030, 227232, 252480, 255636, 276676, 284040, 319545, 340848, 345845, 378720, 415014, 426060, 454464, 511272, 553352, 568080, 622521, 639090, 681696, 691690, 757440, 830028, 852120, 1022544, 1037535, 1106704, 1136160, 1245042, 1278180, 1363392, 1383380, 1660056, 1704240, 1867563, 2045088, 2075070, 2213408, 2272320, 2490084, 2556360, 2766760, 3112605, 3320112, 3408480, 3735126, 4090176, 4150140, 4426816, 4980168, 5112720, 5533520, 5602689, 6225210, 6640224, 6816960, 7470252, 8300280, 9337815, 9960336, 10225440, 11067040, 11205378, 12450420, 13280448, 14940504, 16600560, 16808067, 18675630, 19920672, 20450880, 22134080, 22410756, 24900840, 28013445, 29881008, 33201120, 33616134, 37351260, 39841344, 44821512, 49801680, 56026890, 59762016, 66402240, 67232268, 74702520, 84040335, 89643024, 99603360, 112053780, 119524032, 134464536, 149405040, 168080670, 179286048, 199206720, 224107560, 268929072, 298810080, 336161340, 358572096, 448215120, 537858144, 597620160, 672322680, 896430240, 1075716288, 1344645360, 1792860480, 2689290720, 5378581440]

約数ペア:

[(1, 5378581440), (2, 2689290720), (3, 1792860480), (4, 1344645360), (5, 1075716288), (6, 896430240), (8, 672322680), (9, 597620160), (10, 537858144), (12, 448215120), (15, 358572096), (16, 336161340), (18, 298810080), (20, 268929072), (24, 224107560), (27, 199206720), (30, 179286048), (32, 168080670), (36, 149405040), (40, 134464536), (45, 119524032), (48, 112053780), (54, 99603360), (60, 89643024), (64, 84040335), (72, 74702520), (80, 67232268), (81, 66402240), (90, 59762016), (96, 56026890), (108, 49801680), (120, 44821512), (135, 39841344), (144, 37351260), (160, 33616134), (162, 33201120), (180, 29881008), (192, 28013445), (216, 24900840), (240, 22410756), (243, 22134080), (263, 20450880), (270, 19920672), (288, 18675630), (320, 16808067), (324, 16600560), (360, 14940504), (405, 13280448), (432, 12450420), (480, 11205378), (486, 11067040), (526, 10225440), (540, 9960336), (576, 9337815), (648, 8300280), (720, 7470252), (789, 6816960), (810, 6640224), (864, 6225210), (960, 5602689), (972, 5533520), (1052, 5112720), (1080, 4980168), (1215, 4426816), (1296, 4150140), (1315, 4090176), (1440, 3735126), (1578, 3408480), (1620, 3320112), (1728, 3112605), (1944, 2766760), (2104, 2556360), (2160, 2490084), (2367, 2272320), (2430, 2213408), (2592, 2075070), (2630, 2045088), (2880, 1867563), (3156, 1704240), (3240, 1660056), (3888, 1383380), (3945, 1363392), (4208, 1278180), (4320, 1245042), (4734, 1136160), (4860, 1106704), (5184, 1037535), (5260, 1022544), (6312, 852120), (6480, 830028), (7101, 757440), (7776, 691690), (7890, 681696), (8416, 639090), (8640, 622521), (9468, 568080), (9720, 553352), (10520, 511272), (11835, 454464), (12624, 426060), (12960, 415014), (14202, 378720), (15552, 345845), (15780, 340848), (16832, 319545), (18936, 284040), (19440, 276676), (21040, 255636), (21303, 252480), (23670, 227232), (25248, 213030), (25920, 207507), (28404, 189360), (31560, 170424), (35505, 151488), (37872, 142020), (38880, 138338), (42080, 127818), (42606, 126240), (47340, 113616), (50496, 106515), (56808, 94680), (63120, 85212), (63909, 84160), (69169, 77760), (71010, 75744)]