18077317440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10891}}^1$

素因数の和:10950

約数の個数: 448

約数和(自身を含む): 74365347840

約数和(自身を除く): 56288030400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2470, 2496, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3648, 3705, 3952, 3990, 4160, 4256, 4368, 4560, 4940, 5187, 5320, 5460, 5824, 5928, 6080, 6240, 6384, 6720, 6916, 7280, 7410, 7904, 7980, 8512, 8645, 8736, 9120, 9880, 10374, 10640, 10891, 10920, 11856, 12480, 12768, 13832, 14560, 14820, 15808, 15960, 17290, 17472, 18240, 19760, 20748, 21280, 21782, 21840, 23712, 25536, 25935, 27664, 29120, 29640, 31920, 32673, 34580, 39520, 41496, 42560, 43564, 43680, 47424, 51870, 54455, 55328, 59280, 63840, 65346, 69160, 76237, 79040, 82992, 87128, 87360, 103740, 108910, 110656, 118560, 127680, 130692, 138320, 141583, 152474, 163365, 165984, 174256, 206929, 207480, 217820, 228711, 237120, 261384, 276640, 283166, 304948, 326730, 331968, 348512, 381185, 413858, 414960, 424749, 435640, 457422, 522768, 553280, 566332, 609896, 620787, 653460, 697024, 707915, 762370, 827716, 829920, 849498, 871280, 914844, 991081, 1034645, 1045536, 1132664, 1143555, 1219792, 1241574, 1306920, 1415830, 1448503, 1524740, 1655432, 1659840, 1698996, 1742560, 1829688, 1982162, 2069290, 2091072, 2123745, 2265328, 2287110, 2439584, 2483148, 2613840, 2690077, 2831660, 2897006, 2973243, 3049480, 3103935, 3310864, 3397992, 3485120, 3659376, 3964324, 4138580, 4247490, 4345509, 4530656, 4574220, 4879168, 4955405, 4966296, 5227680, 5380154, 5663320, 5794012, 5946486, 6098960, 6207870, 6621728, 6795984, 7242515, 7318752, 7928648, 8070231, 8277160, 8494980, 8691018, 9061312, 9148440, 9910810, 9932592, 10455360, 10760308, 11326640, 11588024, 11892972, 12197920, 12415740, 13243456, 13450385, 13591968, 14485030, 14637504, 14866215, 15857296, 16140462, 16554320, 16989960, 17382036, 18296880, 18830539, 19821620, 19865184, 21520616, 21727545, 22653280, 23176048, 23785944, 24395840, 24831480, 26900770, 27183936, 28970060, 29732430, 31714592, 32280924, 33108640, 33979920, 34764072, 36593760, 37661078, 39643240, 39730368, 40351155, 43041232, 43455090, 45306560, 46352096, 47571888, 49662960, 53801540, 56491617, 57940120, 59464860, 63429184, 64561848, 66217280, 67959840, 69528144, 73187520, 75322156, 79286480, 80702310, 86082464, 86910180, 92704192, 94152695, 95143776, 99325920, 107603080, 112983234, 115880240, 118929720, 129123696, 135919680, 139056288, 150644312, 158572960, 161404620, 172164928, 173820360, 188305390, 190287552, 198651840, 215206160, 225966468, 231760480, 237859440, 258247392, 278112576, 282458085, 301288624, 317145920, 322809240, 347640720, 376610780, 430412320, 451932936, 463520960, 475718880, 516494784, 564916170, 602577248, 645618480, 695281440, 753221560, 860824640, 903865872, 951437760, 1129832340, 1205154496, 1291236960, 1390562880, 1506443120, 1807731744, 2259664680, 2582473920, 3012886240, 3615463488, 4519329360, 6025772480, 9038658720, 18077317440]

約数ペア:

[(1, 18077317440), (2, 9038658720), (3, 6025772480), (4, 4519329360), (5, 3615463488), (6, 3012886240), (7, 2582473920), (8, 2259664680), (10, 1807731744), (12, 1506443120), (13, 1390562880), (14, 1291236960), (15, 1205154496), (16, 1129832340), (19, 951437760), (20, 903865872), (21, 860824640), (24, 753221560), (26, 695281440), (28, 645618480), (30, 602577248), (32, 564916170), (35, 516494784), (38, 475718880), (39, 463520960), (40, 451932936), (42, 430412320), (48, 376610780), (52, 347640720), (56, 322809240), (57, 317145920), (60, 301288624), (64, 282458085), (65, 278112576), (70, 258247392), (76, 237859440), (78, 231760480), (80, 225966468), (84, 215206160), (91, 198651840), (95, 190287552), (96, 188305390), (104, 173820360), (105, 172164928), (112, 161404620), (114, 158572960), (120, 150644312), (130, 139056288), (133, 135919680), (140, 129123696), (152, 118929720), (156, 115880240), (160, 112983234), (168, 107603080), (182, 99325920), (190, 95143776), (192, 94152695), (195, 92704192), (208, 86910180), (210, 86082464), (224, 80702310), (228, 79286480), (240, 75322156), (247, 73187520), (260, 69528144), (266, 67959840), (273, 66217280), (280, 64561848), (285, 63429184), (304, 59464860), (312, 57940120), (320, 56491617), (336, 53801540), (364, 49662960), (380, 47571888), (390, 46352096), (399, 45306560), (416, 43455090), (420, 43041232), (448, 40351155), (455, 39730368), (456, 39643240), (480, 37661078), (494, 36593760), (520, 34764072), (532, 33979920), (546, 33108640), (560, 32280924), (570, 31714592), (608, 29732430), (624, 28970060), (665, 27183936), (672, 26900770), (728, 24831480), (741, 24395840), (760, 23785944), (780, 23176048), (798, 22653280), (832, 21727545), (840, 21520616), (910, 19865184), (912, 19821620), (960, 18830539), (988, 18296880), (1040, 17382036), (1064, 16989960), (1092, 16554320), (1120, 16140462), (1140, 15857296), (1216, 14866215), (1235, 14637504), (1248, 14485030), (1330, 13591968), (1344, 13450385), (1365, 13243456), (1456, 12415740), (1482, 12197920), (1520, 11892972), (1560, 11588024), (1596, 11326640), (1680, 10760308), (1729, 10455360), (1820, 9932592), (1824, 9910810), (1976, 9148440), (1995, 9061312), (2080, 8691018), (2128, 8494980), (2184, 8277160), (2240, 8070231), (2280, 7928648), (2470, 7318752), (2496, 7242515), (2660, 6795984), (2730, 6621728), (2912, 6207870), (2964, 6098960), (3040, 5946486), (3120, 5794012), (3192, 5663320), (3360, 5380154), (3458, 5227680), (3640, 4966296), (3648, 4955405), (3705, 4879168), (3952, 4574220), (3990, 4530656), (4160, 4345509), (4256, 4247490), (4368, 4138580), (4560, 3964324), (4940, 3659376), (5187, 3485120), (5320, 3397992), (5460, 3310864), (5824, 3103935), (5928, 3049480), (6080, 2973243), (6240, 2897006), (6384, 2831660), (6720, 2690077), (6916, 2613840), (7280, 2483148), (7410, 2439584), (7904, 2287110), (7980, 2265328), (8512, 2123745), (8645, 2091072), (8736, 2069290), (9120, 1982162), (9880, 1829688), (10374, 1742560), (10640, 1698996), (10891, 1659840), (10920, 1655432), (11856, 1524740), (12480, 1448503), (12768, 1415830), (13832, 1306920), (14560, 1241574), (14820, 1219792), (15808, 1143555), (15960, 1132664), (17290, 1045536), (17472, 1034645), (18240, 991081), (19760, 914844), (20748, 871280), (21280, 849498), (21782, 829920), (21840, 827716), (23712, 762370), (25536, 707915), (25935, 697024), (27664, 653460), (29120, 620787), (29640, 609896), (31920, 566332), (32673, 553280), (34580, 522768), (39520, 457422), (41496, 435640), (42560, 424749), (43564, 414960), (43680, 413858), (47424, 381185), (51870, 348512), (54455, 331968), (55328, 326730), (59280, 304948), (63840, 283166), (65346, 276640), (69160, 261384), (76237, 237120), (79040, 228711), (82992, 217820), (87128, 207480), (87360, 206929), (103740, 174256), (108910, 165984), (110656, 163365), (118560, 152474), (127680, 141583), (130692, 138320)]