2056691520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18350

約数の個数: 224

約数和(自身を含む): 7814096640

約数和(自身を除く): 5757405120

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18311, 18720, 22464, 28080, 36622, 37440, 54933, 56160, 73244, 91555, 109866, 112320, 146488, 164799, 183110, 219732, 238043, 274665, 292976, 329598, 366220, 439464, 476086, 494397, 549330, 585952, 659196, 714129, 732440, 823995, 878928, 952172, 988794, 1098660, 1171904, 1190215, 1318392, 1428258, 1464880, 1647990, 1757856, 1904344, 1977588, 2142387, 2197320, 2380430, 2471985, 2636784, 2856516, 2929760, 3295980, 3515712, 3570645, 3808688, 3955176, 4284774, 4394640, 4760860, 4943970, 5273568, 5713032, 5859520, 6427161, 6591960, 7141290, 7617376, 7910352, 8569548, 8789280, 9521720, 9887940, 10547136, 10711935, 11426064, 12854322, 13183920, 14282580, 15234752, 15820704, 17139096, 17578560, 19043440, 19775880, 21423870, 22852128, 25708644, 26367840, 28565160, 31641408, 32135805, 34278192, 38086880, 39551760, 42847740, 45704256, 51417288, 52735680, 57130320, 64271610, 68556384, 76173760, 79103520, 85695480, 102834576, 114260640, 128543220, 137112768, 158207040, 171390960, 205669152, 228521280, 257086440, 342781920, 411338304, 514172880, 685563840, 1028345760, 2056691520]

約数ペア:

[(1, 2056691520), (2, 1028345760), (3, 685563840), (4, 514172880), (5, 411338304), (6, 342781920), (8, 257086440), (9, 228521280), (10, 205669152), (12, 171390960), (13, 158207040), (15, 137112768), (16, 128543220), (18, 114260640), (20, 102834576), (24, 85695480), (26, 79103520), (27, 76173760), (30, 68556384), (32, 64271610), (36, 57130320), (39, 52735680), (40, 51417288), (45, 45704256), (48, 42847740), (52, 39551760), (54, 38086880), (60, 34278192), (64, 32135805), (65, 31641408), (72, 28565160), (78, 26367840), (80, 25708644), (90, 22852128), (96, 21423870), (104, 19775880), (108, 19043440), (117, 17578560), (120, 17139096), (130, 15820704), (135, 15234752), (144, 14282580), (156, 13183920), (160, 12854322), (180, 11426064), (192, 10711935), (195, 10547136), (208, 9887940), (216, 9521720), (234, 8789280), (240, 8569548), (260, 7910352), (270, 7617376), (288, 7141290), (312, 6591960), (320, 6427161), (351, 5859520), (360, 5713032), (390, 5273568), (416, 4943970), (432, 4760860), (468, 4394640), (480, 4284774), (520, 3955176), (540, 3808688), (576, 3570645), (585, 3515712), (624, 3295980), (702, 2929760), (720, 2856516), (780, 2636784), (832, 2471985), (864, 2380430), (936, 2197320), (960, 2142387), (1040, 1977588), (1080, 1904344), (1170, 1757856), (1248, 1647990), (1404, 1464880), (1440, 1428258), (1560, 1318392), (1728, 1190215), (1755, 1171904), (1872, 1098660), (2080, 988794), (2160, 952172), (2340, 878928), (2496, 823995), (2808, 732440), (2880, 714129), (3120, 659196), (3510, 585952), (3744, 549330), (4160, 494397), (4320, 476086), (4680, 439464), (5616, 366220), (6240, 329598), (7020, 292976), (7488, 274665), (8640, 238043), (9360, 219732), (11232, 183110), (12480, 164799), (14040, 146488), (18311, 112320), (18720, 109866), (22464, 91555), (28080, 73244), (36622, 56160), (37440, 54933)]