2120333760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 280

約数和(自身を含む): 7601132880

約数和(自身を除く): 5480799120

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, 179, 180, 192, 216, 240, 270, 288, 320, 324, 358, 360, 405, 432, 457, 480, 537, 540, 576, 648, 716, 720, 810, 864, 895, 914, 960, 1074, 1080, 1296, 1371, 1432, 1440, 1611, 1620, 1728, 1790, 1828, 2148, 2160, 2285, 2592, 2685, 2742, 2864, 2880, 3222, 3240, 3580, 3656, 4113, 4296, 4320, 4570, 4833, 5184, 5370, 5484, 5728, 6444, 6480, 6855, 7160, 7312, 8055, 8226, 8592, 8640, 9140, 9666, 10740, 10968, 11456, 12339, 12888, 12960, 13710, 14320, 14499, 14624, 16110, 16452, 17184, 18280, 19332, 20565, 21480, 21936, 24165, 24678, 25776, 25920, 27420, 28640, 28998, 29248, 32220, 32904, 34368, 36560, 37017, 38664, 41130, 42960, 43872, 48330, 49356, 51552, 54840, 57280, 57996, 61695, 64440, 65808, 72495, 73120, 74034, 77328, 81803, 82260, 85920, 87744, 96660, 98712, 103104, 109680, 115992, 123390, 128880, 131616, 144990, 146240, 148068, 154656, 163606, 164520, 171840, 185085, 193320, 197424, 219360, 231984, 245409, 246780, 257760, 263232, 289980, 296136, 309312, 327212, 329040, 370170, 386640, 394848, 409015, 438720, 463968, 490818, 493560, 515520, 579960, 592272, 654424, 658080, 736227, 740340, 773280, 789696, 818030, 927936, 981636, 987120, 1159920, 1184544, 1227045, 1308848, 1316160, 1472454, 1480680, 1546560, 1636060, 1963272, 1974240, 2208681, 2319840, 2369088, 2454090, 2617696, 2944908, 2961360, 3272120, 3681135, 3926544, 3948480, 4417362, 4639680, 4908180, 5235392, 5889816, 5922720, 6544240, 6626043, 7362270, 7853088, 8834724, 9816360, 11043405, 11779632, 11845440, 13088480, 13252086, 14724540, 15706176, 17669448, 19632720, 22086810, 23559264, 26176960, 26504172, 29449080, 33130215, 35338896, 39265440, 44173620, 47118528, 53008344, 58898160, 66260430, 70677792, 78530880, 88347240, 106016688, 117796320, 132520860, 141355584, 176694480, 212033376, 235592640, 265041720, 353388960, 424066752, 530083440, 706777920, 1060166880, 2120333760]

約数ペア:

[(1, 2120333760), (2, 1060166880), (3, 706777920), (4, 530083440), (5, 424066752), (6, 353388960), (8, 265041720), (9, 235592640), (10, 212033376), (12, 176694480), (15, 141355584), (16, 132520860), (18, 117796320), (20, 106016688), (24, 88347240), (27, 78530880), (30, 70677792), (32, 66260430), (36, 58898160), (40, 53008344), (45, 47118528), (48, 44173620), (54, 39265440), (60, 35338896), (64, 33130215), (72, 29449080), (80, 26504172), (81, 26176960), (90, 23559264), (96, 22086810), (108, 19632720), (120, 17669448), (135, 15706176), (144, 14724540), (160, 13252086), (162, 13088480), (179, 11845440), (180, 11779632), (192, 11043405), (216, 9816360), (240, 8834724), (270, 7853088), (288, 7362270), (320, 6626043), (324, 6544240), (358, 5922720), (360, 5889816), (405, 5235392), (432, 4908180), (457, 4639680), (480, 4417362), (537, 3948480), (540, 3926544), (576, 3681135), (648, 3272120), (716, 2961360), (720, 2944908), (810, 2617696), (864, 2454090), (895, 2369088), (914, 2319840), (960, 2208681), (1074, 1974240), (1080, 1963272), (1296, 1636060), (1371, 1546560), (1432, 1480680), (1440, 1472454), (1611, 1316160), (1620, 1308848), (1728, 1227045), (1790, 1184544), (1828, 1159920), (2148, 987120), (2160, 981636), (2285, 927936), (2592, 818030), (2685, 789696), (2742, 773280), (2864, 740340), (2880, 736227), (3222, 658080), (3240, 654424), (3580, 592272), (3656, 579960), (4113, 515520), (4296, 493560), (4320, 490818), (4570, 463968), (4833, 438720), (5184, 409015), (5370, 394848), (5484, 386640), (5728, 370170), (6444, 329040), (6480, 327212), (6855, 309312), (7160, 296136), (7312, 289980), (8055, 263232), (8226, 257760), (8592, 246780), (8640, 245409), (9140, 231984), (9666, 219360), (10740, 197424), (10968, 193320), (11456, 185085), (12339, 171840), (12888, 164520), (12960, 163606), (13710, 154656), (14320, 148068), (14499, 146240), (14624, 144990), (16110, 131616), (16452, 128880), (17184, 123390), (18280, 115992), (19332, 109680), (20565, 103104), (21480, 98712), (21936, 96660), (24165, 87744), (24678, 85920), (25776, 82260), (25920, 81803), (27420, 77328), (28640, 74034), (28998, 73120), (29248, 72495), (32220, 65808), (32904, 64440), (34368, 61695), (36560, 57996), (37017, 57280), (38664, 54840), (41130, 51552), (42960, 49356), (43872, 48330)]