1283312160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2582

約数の個数: 288

約数和(自身を含む): 4892771520

約数和(自身を除く): 3609459360

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2539, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5078, 5265, 5616, 6240, 6318, 6480, 7020, 7617, 7776, 8424, 9360, 9720, 10156, 10530, 11232, 12636, 12695, 12960, 14040, 15234, 15795, 16848, 18720, 19440, 20312, 21060, 22851, 25272, 25390, 28080, 30468, 31590, 33007, 33696, 38085, 38880, 40624, 42120, 45702, 50544, 50780, 56160, 60936, 63180, 66014, 68553, 76170, 81248, 84240, 91404, 99021, 101088, 101560, 114255, 121872, 126360, 132028, 137106, 152340, 165035, 168480, 182808, 198042, 203120, 205659, 228510, 243744, 252720, 264056, 274212, 297063, 304680, 330070, 342765, 365616, 396084, 406240, 411318, 457020, 495105, 505440, 528112, 548424, 594126, 609360, 616977, 660140, 685530, 731232, 792168, 822636, 891189, 914040, 990210, 1028295, 1056224, 1096848, 1188252, 1218720, 1233954, 1320280, 1371060, 1485315, 1584336, 1645272, 1782378, 1828080, 1980420, 2056590, 2193696, 2376504, 2467908, 2640560, 2673567, 2742120, 2970630, 3084885, 3168672, 3290544, 3564756, 3656160, 3960840, 4113180, 4455945, 4753008, 4935816, 5281120, 5347134, 5484240, 5941260, 6169770, 6581088, 7129512, 7921680, 8020701, 8226360, 8911890, 9506016, 9871632, 10694268, 10968480, 11882520, 12339540, 13367835, 14259024, 15843360, 16041402, 16452720, 17823780, 19743264, 21388536, 23765040, 24679080, 26735670, 28518048, 32082804, 32905440, 35647560, 40103505, 42777072, 47530080, 49358160, 53471340, 64165608, 71295120, 80207010, 85554144, 98716320, 106942680, 128331216, 142590240, 160414020, 213885360, 256662432, 320828040, 427770720, 641656080, 1283312160]

約数ペア:

[(1, 1283312160), (2, 641656080), (3, 427770720), (4, 320828040), (5, 256662432), (6, 213885360), (8, 160414020), (9, 142590240), (10, 128331216), (12, 106942680), (13, 98716320), (15, 85554144), (16, 80207010), (18, 71295120), (20, 64165608), (24, 53471340), (26, 49358160), (27, 47530080), (30, 42777072), (32, 40103505), (36, 35647560), (39, 32905440), (40, 32082804), (45, 28518048), (48, 26735670), (52, 24679080), (54, 23765040), (60, 21388536), (65, 19743264), (72, 17823780), (78, 16452720), (80, 16041402), (81, 15843360), (90, 14259024), (96, 13367835), (104, 12339540), (108, 11882520), (117, 10968480), (120, 10694268), (130, 9871632), (135, 9506016), (144, 8911890), (156, 8226360), (160, 8020701), (162, 7921680), (180, 7129512), (195, 6581088), (208, 6169770), (216, 5941260), (234, 5484240), (240, 5347134), (243, 5281120), (260, 4935816), (270, 4753008), (288, 4455945), (312, 4113180), (324, 3960840), (351, 3656160), (360, 3564756), (390, 3290544), (405, 3168672), (416, 3084885), (432, 2970630), (468, 2742120), (480, 2673567), (486, 2640560), (520, 2467908), (540, 2376504), (585, 2193696), (624, 2056590), (648, 1980420), (702, 1828080), (720, 1782378), (780, 1645272), (810, 1584336), (864, 1485315), (936, 1371060), (972, 1320280), (1040, 1233954), (1053, 1218720), (1080, 1188252), (1170, 1096848), (1215, 1056224), (1248, 1028295), (1296, 990210), (1404, 914040), (1440, 891189), (1560, 822636), (1620, 792168), (1755, 731232), (1872, 685530), (1944, 660140), (2080, 616977), (2106, 609360), (2160, 594126), (2340, 548424), (2430, 528112), (2539, 505440), (2592, 495105), (2808, 457020), (3120, 411318), (3159, 406240), (3240, 396084), (3510, 365616), (3744, 342765), (3888, 330070), (4212, 304680), (4320, 297063), (4680, 274212), (4860, 264056), (5078, 252720), (5265, 243744), (5616, 228510), (6240, 205659), (6318, 203120), (6480, 198042), (7020, 182808), (7617, 168480), (7776, 165035), (8424, 152340), (9360, 137106), (9720, 132028), (10156, 126360), (10530, 121872), (11232, 114255), (12636, 101560), (12695, 101088), (12960, 99021), (14040, 91404), (15234, 84240), (15795, 81248), (16848, 76170), (18720, 68553), (19440, 66014), (20312, 63180), (21060, 60936), (22851, 56160), (25272, 50780), (25390, 50544), (28080, 45702), (30468, 42120), (31590, 40624), (33007, 38880), (33696, 38085)]