20532903840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 480

約数和(自身を含む): 74688324480

約数和(自身を除く): 54155420640

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 167, 179, 180, 212, 216, 240, 265, 270, 288, 318, 324, 334, 358, 360, 405, 424, 432, 477, 480, 501, 530, 537, 540, 636, 648, 668, 716, 720, 795, 810, 835, 848, 864, 895, 954, 1002, 1060, 1074, 1080, 1272, 1296, 1336, 1431, 1432, 1440, 1503, 1590, 1611, 1620, 1670, 1696, 1790, 1908, 2004, 2120, 2148, 2160, 2385, 2505, 2544, 2592, 2672, 2685, 2862, 2864, 3006, 3180, 3222, 3240, 3340, 3580, 3816, 4008, 4240, 4293, 4296, 4320, 4509, 4770, 4833, 5010, 5088, 5344, 5370, 5724, 5728, 6012, 6360, 6444, 6480, 6680, 7155, 7160, 7515, 7632, 8016, 8055, 8480, 8586, 8592, 8851, 9018, 9487, 9540, 9666, 10020, 10740, 11448, 12024, 12720, 12888, 12960, 13360, 13527, 14310, 14320, 14499, 15030, 15264, 16032, 16110, 17172, 17184, 17702, 18036, 18974, 19080, 19332, 20040, 21465, 21480, 22545, 22896, 24048, 24165, 25440, 25776, 26553, 26720, 27054, 28461, 28620, 28640, 28998, 29893, 30060, 32220, 34344, 35404, 36072, 37948, 38160, 38664, 40080, 42930, 42960, 44255, 45090, 45792, 47435, 48096, 48330, 51552, 53106, 54108, 56922, 57240, 57996, 59786, 60120, 64440, 67635, 68688, 70808, 72144, 72495, 75896, 76320, 77328, 79659, 80160, 85383, 85860, 85920, 88510, 89679, 90180, 94870, 96660, 106212, 108216, 113844, 114480, 115992, 119572, 120240, 128880, 132765, 135270, 137376, 141616, 142305, 144288, 144990, 149465, 151792, 154656, 159318, 170766, 171720, 177020, 179358, 180360, 189740, 193320, 212424, 216432, 227688, 228960, 231984, 238977, 239144, 240480, 256149, 257760, 265530, 269037, 270540, 283232, 284610, 289980, 298930, 303584, 318636, 341532, 343440, 354040, 358716, 360720, 379480, 386640, 398295, 424848, 426915, 432864, 448395, 455376, 463968, 477954, 478288, 512298, 531060, 538074, 541080, 569220, 579960, 597860, 637272, 683064, 686880, 708080, 716931, 717432, 721440, 758960, 768447, 773280, 796590, 807111, 849696, 853830, 896790, 910752, 955908, 956576, 1024596, 1062120, 1076148, 1082160, 1138440, 1159920, 1194885, 1195720, 1274544, 1280745, 1345185, 1366128, 1416160, 1433862, 1434864, 1517920, 1536894, 1584329, 1593180, 1614222, 1707660, 1793580, 1911816, 2049192, 2124240, 2152296, 2164320, 2276880, 2319840, 2389770, 2391440, 2421333, 2549088, 2561490, 2690370, 2732256, 2867724, 2869728, 3073788, 3168658, 3186360, 3228444, 3415320, 3584655, 3587160, 3823632, 3842235, 4035555, 4098384, 4248480, 4304592, 4553760, 4752987, 4779540, 4782880, 4842666, 5122980, 5380740, 5735448, 6147576, 6337316, 6372720, 6456888, 6830640, 7169310, 7174320, 7647264, 7684470, 7921645, 8071110, 8196768, 8609184, 9505974, 9559080, 9685332, 10245960, 10761480, 11470896, 12106665, 12295152, 12674632, 12745440, 12913776, 13661280, 14258961, 14338620, 14348640, 15368940, 15843290, 16142220, 19011948, 19118160, 19370664, 20491920, 21522960, 22941792, 23764935, 24213330, 24590304, 25349264, 25827552, 28517922, 28677240, 30737880, 31686580, 32284440, 38023896, 38236320, 38741328, 40983840, 42776883, 43045920, 47529870, 48426660, 50698528, 57035844, 57354480, 61475760, 63373160, 64568880, 71294805, 76047792, 77482656, 85553766, 95059740, 96853320, 114071688, 114708960, 122951520, 126746320, 128330649, 129137760, 142589610, 152095584, 171107532, 190119480, 193706640, 213884415, 228143376, 253492640, 256661298, 285179220, 342215064, 380238960, 387413280, 427768830, 456286752, 513322596, 570358440, 641653245, 684430128, 760477920, 855537660, 1026645192, 1140716880, 1283306490, 1368860256, 1711075320, 2053290384, 2281433760, 2566612980, 3422150640, 4106580768, 5133225960, 6844301280, 10266451920, 20532903840]

約数ペア:

[(1, 20532903840), (2, 10266451920), (3, 6844301280), (4, 5133225960), (5, 4106580768), (6, 3422150640), (8, 2566612980), (9, 2281433760), (10, 2053290384), (12, 1711075320), (15, 1368860256), (16, 1283306490), (18, 1140716880), (20, 1026645192), (24, 855537660), (27, 760477920), (30, 684430128), (32, 641653245), (36, 570358440), (40, 513322596), (45, 456286752), (48, 427768830), (53, 387413280), (54, 380238960), (60, 342215064), (72, 285179220), (80, 256661298), (81, 253492640), (90, 228143376), (96, 213884415), (106, 193706640), (108, 190119480), (120, 171107532), (135, 152095584), (144, 142589610), (159, 129137760), (160, 128330649), (162, 126746320), (167, 122951520), (179, 114708960), (180, 114071688), (212, 96853320), (216, 95059740), (240, 85553766), (265, 77482656), (270, 76047792), (288, 71294805), (318, 64568880), (324, 63373160), (334, 61475760), (358, 57354480), (360, 57035844), (405, 50698528), (424, 48426660), (432, 47529870), (477, 43045920), (480, 42776883), (501, 40983840), (530, 38741328), (537, 38236320), (540, 38023896), (636, 32284440), (648, 31686580), (668, 30737880), (716, 28677240), (720, 28517922), (795, 25827552), (810, 25349264), (835, 24590304), (848, 24213330), (864, 23764935), (895, 22941792), (954, 21522960), (1002, 20491920), (1060, 19370664), (1074, 19118160), (1080, 19011948), (1272, 16142220), (1296, 15843290), (1336, 15368940), (1431, 14348640), (1432, 14338620), (1440, 14258961), (1503, 13661280), (1590, 12913776), (1611, 12745440), (1620, 12674632), (1670, 12295152), (1696, 12106665), (1790, 11470896), (1908, 10761480), (2004, 10245960), (2120, 9685332), (2148, 9559080), (2160, 9505974), (2385, 8609184), (2505, 8196768), (2544, 8071110), (2592, 7921645), (2672, 7684470), (2685, 7647264), (2862, 7174320), (2864, 7169310), (3006, 6830640), (3180, 6456888), (3222, 6372720), (3240, 6337316), (3340, 6147576), (3580, 5735448), (3816, 5380740), (4008, 5122980), (4240, 4842666), (4293, 4782880), (4296, 4779540), (4320, 4752987), (4509, 4553760), (4770, 4304592), (4833, 4248480), (5010, 4098384), (5088, 4035555), (5344, 3842235), (5370, 3823632), (5724, 3587160), (5728, 3584655), (6012, 3415320), (6360, 3228444), (6444, 3186360), (6480, 3168658), (6680, 3073788), (7155, 2869728), (7160, 2867724), (7515, 2732256), (7632, 2690370), (8016, 2561490), (8055, 2549088), (8480, 2421333), (8586, 2391440), (8592, 2389770), (8851, 2319840), (9018, 2276880), (9487, 2164320), (9540, 2152296), (9666, 2124240), (10020, 2049192), (10740, 1911816), (11448, 1793580), (12024, 1707660), (12720, 1614222), (12888, 1593180), (12960, 1584329), (13360, 1536894), (13527, 1517920), (14310, 1434864), (14320, 1433862), (14499, 1416160), (15030, 1366128), (15264, 1345185), (16032, 1280745), (16110, 1274544), (17172, 1195720), (17184, 1194885), (17702, 1159920), (18036, 1138440), (18974, 1082160), (19080, 1076148), (19332, 1062120), (20040, 1024596), (21465, 956576), (21480, 955908), (22545, 910752), (22896, 896790), (24048, 853830), (24165, 849696), (25440, 807111), (25776, 796590), (26553, 773280), (26720, 768447), (27054, 758960), (28461, 721440), (28620, 717432), (28640, 716931), (28998, 708080), (29893, 686880), (30060, 683064), (32220, 637272), (34344, 597860), (35404, 579960), (36072, 569220), (37948, 541080), (38160, 538074), (38664, 531060), (40080, 512298), (42930, 478288), (42960, 477954), (44255, 463968), (45090, 455376), (45792, 448395), (47435, 432864), (48096, 426915), (48330, 424848), (51552, 398295), (53106, 386640), (54108, 379480), (56922, 360720), (57240, 358716), (57996, 354040), (59786, 343440), (60120, 341532), (64440, 318636), (67635, 303584), (68688, 298930), (70808, 289980), (72144, 284610), (72495, 283232), (75896, 270540), (76320, 269037), (77328, 265530), (79659, 257760), (80160, 256149), (85383, 240480), (85860, 239144), (85920, 238977), (88510, 231984), (89679, 228960), (90180, 227688), (94870, 216432), (96660, 212424), (106212, 193320), (108216, 189740), (113844, 180360), (114480, 179358), (115992, 177020), (119572, 171720), (120240, 170766), (128880, 159318), (132765, 154656), (135270, 151792), (137376, 149465), (141616, 144990), (142305, 144288)]