64359360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 247838976

約数和(自身を除く): 183479616

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 191, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 382, 390, 405, 416, 432, 468, 480, 520, 540, 573, 576, 585, 624, 648, 702, 720, 764, 780, 810, 832, 864, 936, 955, 960, 1040, 1053, 1080, 1146, 1170, 1248, 1296, 1404, 1440, 1528, 1560, 1620, 1719, 1728, 1755, 1872, 1910, 2080, 2106, 2160, 2292, 2340, 2483, 2496, 2592, 2808, 2865, 2880, 3056, 3120, 3240, 3438, 3510, 3744, 3820, 4160, 4212, 4320, 4584, 4680, 4966, 5157, 5184, 5265, 5616, 5730, 6112, 6240, 6480, 6876, 7020, 7449, 7488, 7640, 8424, 8595, 8640, 9168, 9360, 9932, 10314, 10530, 11232, 11460, 12224, 12415, 12480, 12960, 13752, 14040, 14898, 15280, 15471, 16848, 17190, 18336, 18720, 19864, 20628, 21060, 22347, 22464, 22920, 24830, 25785, 25920, 27504, 28080, 29796, 30560, 30942, 33696, 34380, 36672, 37245, 37440, 39728, 41256, 42120, 44694, 45840, 49660, 51570, 55008, 56160, 59592, 61120, 61884, 67041, 67392, 68760, 74490, 77355, 79456, 82512, 84240, 89388, 91680, 99320, 103140, 110016, 111735, 112320, 119184, 123768, 134082, 137520, 148980, 154710, 158912, 165024, 168480, 178776, 183360, 198640, 201123, 206280, 223470, 238368, 247536, 268164, 275040, 297960, 309420, 330048, 335205, 336960, 357552, 397280, 402246, 412560, 446940, 476736, 495072, 536328, 550080, 595920, 618840, 670410, 715104, 794560, 804492, 825120, 893880, 990144, 1005615, 1072656, 1191840, 1237680, 1340820, 1430208, 1608984, 1650240, 1787760, 2011230, 2145312, 2383680, 2475360, 2681640, 3217968, 3575520, 4022460, 4290624, 4950720, 5363280, 6435936, 7151040, 8044920, 10726560, 12871872, 16089840, 21453120, 32179680, 64359360]

約数ペア:

[(1, 64359360), (2, 32179680), (3, 21453120), (4, 16089840), (5, 12871872), (6, 10726560), (8, 8044920), (9, 7151040), (10, 6435936), (12, 5363280), (13, 4950720), (15, 4290624), (16, 4022460), (18, 3575520), (20, 3217968), (24, 2681640), (26, 2475360), (27, 2383680), (30, 2145312), (32, 2011230), (36, 1787760), (39, 1650240), (40, 1608984), (45, 1430208), (48, 1340820), (52, 1237680), (54, 1191840), (60, 1072656), (64, 1005615), (65, 990144), (72, 893880), (78, 825120), (80, 804492), (81, 794560), (90, 715104), (96, 670410), (104, 618840), (108, 595920), (117, 550080), (120, 536328), (130, 495072), (135, 476736), (144, 446940), (156, 412560), (160, 402246), (162, 397280), (180, 357552), (191, 336960), (192, 335205), (195, 330048), (208, 309420), (216, 297960), (234, 275040), (240, 268164), (260, 247536), (270, 238368), (288, 223470), (312, 206280), (320, 201123), (324, 198640), (351, 183360), (360, 178776), (382, 168480), (390, 165024), (405, 158912), (416, 154710), (432, 148980), (468, 137520), (480, 134082), (520, 123768), (540, 119184), (573, 112320), (576, 111735), (585, 110016), (624, 103140), (648, 99320), (702, 91680), (720, 89388), (764, 84240), (780, 82512), (810, 79456), (832, 77355), (864, 74490), (936, 68760), (955, 67392), (960, 67041), (1040, 61884), (1053, 61120), (1080, 59592), (1146, 56160), (1170, 55008), (1248, 51570), (1296, 49660), (1404, 45840), (1440, 44694), (1528, 42120), (1560, 41256), (1620, 39728), (1719, 37440), (1728, 37245), (1755, 36672), (1872, 34380), (1910, 33696), (2080, 30942), (2106, 30560), (2160, 29796), (2292, 28080), (2340, 27504), (2483, 25920), (2496, 25785), (2592, 24830), (2808, 22920), (2865, 22464), (2880, 22347), (3056, 21060), (3120, 20628), (3240, 19864), (3438, 18720), (3510, 18336), (3744, 17190), (3820, 16848), (4160, 15471), (4212, 15280), (4320, 14898), (4584, 14040), (4680, 13752), (4966, 12960), (5157, 12480), (5184, 12415), (5265, 12224), (5616, 11460), (5730, 11232), (6112, 10530), (6240, 10314), (6480, 9932), (6876, 9360), (7020, 9168), (7449, 8640), (7488, 8595), (7640, 8424)]