28205418240

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 504

約数和(自身を含む): 102464395488

約数和(自身を除く): 74258977248

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, 128, 135, 144, 160, 162, 167, 180, 181, 192, 216, 240, 243, 256, 270, 288, 320, 324, 334, 360, 362, 384, 405, 432, 480, 486, 501, 540, 543, 576, 640, 648, 668, 720, 724, 729, 768, 810, 835, 864, 905, 960, 972, 1002, 1080, 1086, 1152, 1215, 1280, 1296, 1336, 1440, 1448, 1458, 1503, 1620, 1629, 1670, 1728, 1810, 1920, 1944, 2004, 2160, 2172, 2304, 2430, 2505, 2592, 2672, 2715, 2880, 2896, 2916, 3006, 3240, 3258, 3340, 3456, 3620, 3645, 3840, 3888, 4008, 4320, 4344, 4509, 4860, 4887, 5010, 5184, 5344, 5430, 5760, 5792, 5832, 6012, 6480, 6516, 6680, 6912, 7240, 7290, 7515, 7776, 8016, 8145, 8640, 8688, 9018, 9720, 9774, 10020, 10368, 10688, 10860, 11520, 11584, 11664, 12024, 12960, 13032, 13360, 13527, 14480, 14580, 14661, 15030, 15552, 16032, 16290, 17280, 17376, 18036, 19440, 19548, 20040, 20736, 21376, 21720, 22545, 23168, 23328, 24048, 24435, 25920, 26064, 26720, 27054, 28960, 29160, 29322, 30060, 30227, 31104, 32064, 32580, 34560, 34752, 36072, 38880, 39096, 40080, 40581, 42752, 43440, 43983, 45090, 46336, 46656, 48096, 48870, 51840, 52128, 53440, 54108, 57920, 58320, 58644, 60120, 60454, 62208, 64128, 65160, 67635, 69504, 72144, 73305, 77760, 78192, 80160, 81162, 86880, 87966, 90180, 90681, 93312, 96192, 97740, 103680, 104256, 106880, 108216, 115840, 116640, 117288, 120240, 120908, 121743, 128256, 130320, 131949, 135270, 139008, 144288, 146610, 151135, 155520, 156384, 160320, 162324, 173760, 175932, 180360, 181362, 186624, 192384, 195480, 202905, 208512, 213760, 216432, 219915, 231680, 233280, 234576, 240480, 241816, 243486, 260640, 263898, 270540, 272043, 288576, 293220, 302270, 311040, 312768, 320640, 324648, 347520, 351864, 360720, 362724, 384768, 390960, 405810, 417024, 432864, 439830, 453405, 466560, 469152, 480960, 483632, 486972, 521280, 527796, 541080, 544086, 577152, 586440, 604540, 608715, 625536, 641280, 649296, 659745, 695040, 703728, 721440, 725448, 781920, 811620, 816129, 865728, 879660, 906810, 933120, 938304, 961920, 967264, 973944, 1042560, 1055592, 1082160, 1088172, 1154304, 1172880, 1209080, 1217430, 1251072, 1298592, 1319490, 1360215, 1407456, 1442880, 1450896, 1563840, 1623240, 1632258, 1731456, 1759320, 1813620, 1876608, 1923840, 1934528, 1947888, 2085120, 2111184, 2164320, 2176344, 2345760, 2418160, 2434860, 2448387, 2597184, 2638980, 2720430, 2814912, 2885760, 2901792, 3127680, 3246480, 3264516, 3462912, 3518640, 3627240, 3753216, 3869056, 3895776, 4080645, 4222368, 4328640, 4352688, 4691520, 4836320, 4869720, 4896774, 5194368, 5277960, 5440860, 5629824, 5771520, 5803584, 6255360, 6492960, 6529032, 7037280, 7254480, 7345161, 7738112, 7791552, 8161290, 8444736, 8657280, 8705376, 9383040, 9672640, 9739440, 9793548, 10388736, 10555920, 10881720, 11259648, 11607168, 12241935, 12985920, 13058064, 14074560, 14508960, 14690322, 15583104, 16322580, 16889472, 17314560, 17410752, 18766080, 19345280, 19478880, 19587096, 21111840, 21763440, 22035483, 23214336, 24483870, 25971840, 26116128, 28149120, 29017920, 29380644, 31166208, 32645160, 33778944, 34821504, 36725805, 38690560, 38957760, 39174192, 42223680, 43526880, 44070966, 48967740, 51943680, 52232256, 56298240, 58035840, 58761288, 65290320, 69643008, 73451610, 77915520, 78348384, 84447360, 87053760, 88141932, 97935480, 104464512, 110177415, 116071680, 117522576, 130580640, 146903220, 155831040, 156696768, 168894720, 174107520, 176283864, 195870960, 208929024, 220354830, 235045152, 261161280, 293806440, 313393536, 348215040, 352567728, 391741920, 440709660, 470090304, 522322560, 587612880, 626787072, 705135456, 783483840, 881419320, 940180608, 1044645120, 1175225760, 1410270912, 1566967680, 1762838640, 1880361216, 2350451520, 2820541824, 3133935360, 3525677280, 4700903040, 5641083648, 7051354560, 9401806080, 14102709120, 28205418240]

約数ペア:

[(1, 28205418240), (2, 14102709120), (3, 9401806080), (4, 7051354560), (5, 5641083648), (6, 4700903040), (8, 3525677280), (9, 3133935360), (10, 2820541824), (12, 2350451520), (15, 1880361216), (16, 1762838640), (18, 1566967680), (20, 1410270912), (24, 1175225760), (27, 1044645120), (30, 940180608), (32, 881419320), (36, 783483840), (40, 705135456), (45, 626787072), (48, 587612880), (54, 522322560), (60, 470090304), (64, 440709660), (72, 391741920), (80, 352567728), (81, 348215040), (90, 313393536), (96, 293806440), (108, 261161280), (120, 235045152), (128, 220354830), (135, 208929024), (144, 195870960), (160, 176283864), (162, 174107520), (167, 168894720), (180, 156696768), (181, 155831040), (192, 146903220), (216, 130580640), (240, 117522576), (243, 116071680), (256, 110177415), (270, 104464512), (288, 97935480), (320, 88141932), (324, 87053760), (334, 84447360), (360, 78348384), (362, 77915520), (384, 73451610), (405, 69643008), (432, 65290320), (480, 58761288), (486, 58035840), (501, 56298240), (540, 52232256), (543, 51943680), (576, 48967740), (640, 44070966), (648, 43526880), (668, 42223680), (720, 39174192), (724, 38957760), (729, 38690560), (768, 36725805), (810, 34821504), (835, 33778944), (864, 32645160), (905, 31166208), (960, 29380644), (972, 29017920), (1002, 28149120), (1080, 26116128), (1086, 25971840), (1152, 24483870), (1215, 23214336), (1280, 22035483), (1296, 21763440), (1336, 21111840), (1440, 19587096), (1448, 19478880), (1458, 19345280), (1503, 18766080), (1620, 17410752), (1629, 17314560), (1670, 16889472), (1728, 16322580), (1810, 15583104), (1920, 14690322), (1944, 14508960), (2004, 14074560), (2160, 13058064), (2172, 12985920), (2304, 12241935), (2430, 11607168), (2505, 11259648), (2592, 10881720), (2672, 10555920), (2715, 10388736), (2880, 9793548), (2896, 9739440), (2916, 9672640), (3006, 9383040), (3240, 8705376), (3258, 8657280), (3340, 8444736), (3456, 8161290), (3620, 7791552), (3645, 7738112), (3840, 7345161), (3888, 7254480), (4008, 7037280), (4320, 6529032), (4344, 6492960), (4509, 6255360), (4860, 5803584), (4887, 5771520), (5010, 5629824), (5184, 5440860), (5344, 5277960), (5430, 5194368), (5760, 4896774), (5792, 4869720), (5832, 4836320), (6012, 4691520), (6480, 4352688), (6516, 4328640), (6680, 4222368), (6912, 4080645), (7240, 3895776), (7290, 3869056), (7515, 3753216), (7776, 3627240), (8016, 3518640), (8145, 3462912), (8640, 3264516), (8688, 3246480), (9018, 3127680), (9720, 2901792), (9774, 2885760), (10020, 2814912), (10368, 2720430), (10688, 2638980), (10860, 2597184), (11520, 2448387), (11584, 2434860), (11664, 2418160), (12024, 2345760), (12960, 2176344), (13032, 2164320), (13360, 2111184), (13527, 2085120), (14480, 1947888), (14580, 1934528), (14661, 1923840), (15030, 1876608), (15552, 1813620), (16032, 1759320), (16290, 1731456), (17280, 1632258), (17376, 1623240), (18036, 1563840), (19440, 1450896), (19548, 1442880), (20040, 1407456), (20736, 1360215), (21376, 1319490), (21720, 1298592), (22545, 1251072), (23168, 1217430), (23328, 1209080), (24048, 1172880), (24435, 1154304), (25920, 1088172), (26064, 1082160), (26720, 1055592), (27054, 1042560), (28960, 973944), (29160, 967264), (29322, 961920), (30060, 938304), (30227, 933120), (31104, 906810), (32064, 879660), (32580, 865728), (34560, 816129), (34752, 811620), (36072, 781920), (38880, 725448), (39096, 721440), (40080, 703728), (40581, 695040), (42752, 659745), (43440, 649296), (43983, 641280), (45090, 625536), (46336, 608715), (46656, 604540), (48096, 586440), (48870, 577152), (51840, 544086), (52128, 541080), (53440, 527796), (54108, 521280), (57920, 486972), (58320, 483632), (58644, 480960), (60120, 469152), (60454, 466560), (62208, 453405), (64128, 439830), (65160, 432864), (67635, 417024), (69504, 405810), (72144, 390960), (73305, 384768), (77760, 362724), (78192, 360720), (80160, 351864), (81162, 347520), (86880, 324648), (87966, 320640), (90180, 312768), (90681, 311040), (93312, 302270), (96192, 293220), (97740, 288576), (103680, 272043), (104256, 270540), (106880, 263898), (108216, 260640), (115840, 243486), (116640, 241816), (117288, 240480), (120240, 234576), (120908, 233280), (121743, 231680), (128256, 219915), (130320, 216432), (131949, 213760), (135270, 208512), (139008, 202905), (144288, 195480), (146610, 192384), (151135, 186624), (155520, 181362), (156384, 180360), (160320, 175932), (162324, 173760)]