2077718720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 448

約数和(自身を含む): 6604747776

約数和(自身を除く): 4527029056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 43, 44, 53, 55, 56, 64, 70, 74, 77, 80, 86, 88, 106, 110, 112, 140, 148, 154, 160, 172, 176, 185, 212, 215, 220, 224, 259, 265, 280, 296, 301, 308, 320, 344, 352, 370, 371, 385, 407, 424, 430, 440, 448, 473, 518, 530, 560, 583, 592, 602, 616, 688, 704, 740, 742, 770, 814, 848, 860, 880, 946, 1036, 1060, 1120, 1166, 1184, 1204, 1232, 1295, 1376, 1480, 1484, 1505, 1540, 1591, 1628, 1696, 1720, 1760, 1855, 1892, 1961, 2035, 2072, 2120, 2240, 2279, 2332, 2365, 2368, 2408, 2464, 2590, 2752, 2849, 2915, 2960, 2968, 3010, 3080, 3182, 3256, 3311, 3392, 3440, 3520, 3710, 3784, 3922, 4070, 4081, 4144, 4240, 4558, 4664, 4730, 4816, 4928, 5180, 5698, 5830, 5920, 5936, 6020, 6160, 6364, 6512, 6622, 6880, 7420, 7568, 7844, 7955, 8140, 8162, 8288, 8480, 9116, 9328, 9460, 9632, 9805, 10360, 11137, 11395, 11396, 11660, 11840, 11872, 12040, 12320, 12728, 13024, 13244, 13727, 13760, 14245, 14840, 15136, 15688, 15910, 15953, 16280, 16324, 16555, 16576, 16960, 17501, 18232, 18656, 18920, 19264, 19610, 20405, 20720, 21571, 22274, 22790, 22792, 23320, 23744, 24080, 24640, 25069, 25456, 26048, 26488, 27454, 28490, 29680, 30272, 31376, 31820, 31906, 32560, 32648, 33110, 35002, 36464, 37312, 37840, 39220, 40810, 41440, 43142, 44548, 45580, 45584, 46640, 48160, 50138, 50912, 52976, 54908, 55685, 56980, 59360, 62752, 63640, 63812, 65120, 65296, 66220, 68635, 70004, 72928, 75680, 78440, 79765, 81620, 82880, 84323, 86284, 87505, 89096, 91160, 91168, 93280, 96320, 100276, 101824, 105952, 107855, 109816, 111370, 113960, 118720, 122507, 125345, 125504, 127280, 127624, 130240, 130592, 132440, 137270, 140008, 145856, 150997, 151360, 156880, 159530, 163240, 168646, 172568, 175010, 175483, 178192, 182320, 182336, 186560, 200552, 211904, 215710, 219632, 222740, 227920, 245014, 250690, 254560, 255248, 261184, 264880, 274540, 280016, 301994, 313760, 319060, 326480, 337292, 345136, 350020, 350966, 356384, 364640, 401104, 421615, 431420, 439264, 445480, 455840, 490028, 501380, 509120, 510496, 529760, 549080, 560032, 590261, 603988, 612535, 627520, 638120, 652960, 674584, 690272, 700040, 701932, 712768, 729280, 754985, 802208, 843230, 862840, 877415, 878528, 890960, 911680, 927553, 980056, 1002760, 1020992, 1059520, 1098160, 1120064, 1180522, 1207976, 1225070, 1276240, 1305920, 1349168, 1380544, 1400080, 1403864, 1509970, 1604416, 1686460, 1725680, 1754830, 1781920, 1855106, 1960112, 2005520, 2196320, 2361044, 2415952, 2450140, 2552480, 2698336, 2800160, 2807728, 2951305, 3019940, 3372920, 3451360, 3509660, 3563840, 3710212, 3920224, 4011040, 4392640, 4637765, 4722088, 4831904, 4900280, 5104960, 5396672, 5600320, 5615456, 5902610, 6039880, 6492871, 6745840, 6902720, 7019320, 7420424, 7840448, 8022080, 9275530, 9444176, 9663808, 9800560, 11230912, 11805220, 12079760, 12985742, 13491680, 14038640, 14840848, 18551060, 18888352, 19601120, 23610440, 24159520, 25971484, 26983360, 28077280, 29681696, 32464355, 37102120, 37776704, 39202240, 47220880, 48319040, 51942968, 56154560, 59363392, 64928710, 74204240, 94441760, 103885936, 129857420, 148408480, 188883520, 207771872, 259714840, 296816960, 415543744, 519429680, 1038859360, 2077718720]

約数ペア:

[(1, 2077718720), (2, 1038859360), (4, 519429680), (5, 415543744), (7, 296816960), (8, 259714840), (10, 207771872), (11, 188883520), (14, 148408480), (16, 129857420), (20, 103885936), (22, 94441760), (28, 74204240), (32, 64928710), (35, 59363392), (37, 56154560), (40, 51942968), (43, 48319040), (44, 47220880), (53, 39202240), (55, 37776704), (56, 37102120), (64, 32464355), (70, 29681696), (74, 28077280), (77, 26983360), (80, 25971484), (86, 24159520), (88, 23610440), (106, 19601120), (110, 18888352), (112, 18551060), (140, 14840848), (148, 14038640), (154, 13491680), (160, 12985742), (172, 12079760), (176, 11805220), (185, 11230912), (212, 9800560), (215, 9663808), (220, 9444176), (224, 9275530), (259, 8022080), (265, 7840448), (280, 7420424), (296, 7019320), (301, 6902720), (308, 6745840), (320, 6492871), (344, 6039880), (352, 5902610), (370, 5615456), (371, 5600320), (385, 5396672), (407, 5104960), (424, 4900280), (430, 4831904), (440, 4722088), (448, 4637765), (473, 4392640), (518, 4011040), (530, 3920224), (560, 3710212), (583, 3563840), (592, 3509660), (602, 3451360), (616, 3372920), (688, 3019940), (704, 2951305), (740, 2807728), (742, 2800160), (770, 2698336), (814, 2552480), (848, 2450140), (860, 2415952), (880, 2361044), (946, 2196320), (1036, 2005520), (1060, 1960112), (1120, 1855106), (1166, 1781920), (1184, 1754830), (1204, 1725680), (1232, 1686460), (1295, 1604416), (1376, 1509970), (1480, 1403864), (1484, 1400080), (1505, 1380544), (1540, 1349168), (1591, 1305920), (1628, 1276240), (1696, 1225070), (1720, 1207976), (1760, 1180522), (1855, 1120064), (1892, 1098160), (1961, 1059520), (2035, 1020992), (2072, 1002760), (2120, 980056), (2240, 927553), (2279, 911680), (2332, 890960), (2365, 878528), (2368, 877415), (2408, 862840), (2464, 843230), (2590, 802208), (2752, 754985), (2849, 729280), (2915, 712768), (2960, 701932), (2968, 700040), (3010, 690272), (3080, 674584), (3182, 652960), (3256, 638120), (3311, 627520), (3392, 612535), (3440, 603988), (3520, 590261), (3710, 560032), (3784, 549080), (3922, 529760), (4070, 510496), (4081, 509120), (4144, 501380), (4240, 490028), (4558, 455840), (4664, 445480), (4730, 439264), (4816, 431420), (4928, 421615), (5180, 401104), (5698, 364640), (5830, 356384), (5920, 350966), (5936, 350020), (6020, 345136), (6160, 337292), (6364, 326480), (6512, 319060), (6622, 313760), (6880, 301994), (7420, 280016), (7568, 274540), (7844, 264880), (7955, 261184), (8140, 255248), (8162, 254560), (8288, 250690), (8480, 245014), (9116, 227920), (9328, 222740), (9460, 219632), (9632, 215710), (9805, 211904), (10360, 200552), (11137, 186560), (11395, 182336), (11396, 182320), (11660, 178192), (11840, 175483), (11872, 175010), (12040, 172568), (12320, 168646), (12728, 163240), (13024, 159530), (13244, 156880), (13727, 151360), (13760, 150997), (14245, 145856), (14840, 140008), (15136, 137270), (15688, 132440), (15910, 130592), (15953, 130240), (16280, 127624), (16324, 127280), (16555, 125504), (16576, 125345), (16960, 122507), (17501, 118720), (18232, 113960), (18656, 111370), (18920, 109816), (19264, 107855), (19610, 105952), (20405, 101824), (20720, 100276), (21571, 96320), (22274, 93280), (22790, 91168), (22792, 91160), (23320, 89096), (23744, 87505), (24080, 86284), (24640, 84323), (25069, 82880), (25456, 81620), (26048, 79765), (26488, 78440), (27454, 75680), (28490, 72928), (29680, 70004), (30272, 68635), (31376, 66220), (31820, 65296), (31906, 65120), (32560, 63812), (32648, 63640), (33110, 62752), (35002, 59360), (36464, 56980), (37312, 55685), (37840, 54908), (39220, 52976), (40810, 50912), (41440, 50138), (43142, 48160), (44548, 46640), (45580, 45584)]