20180145600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3394

約数の個数: 420

約数和(自身を含む): 75778242144

約数和(自身を除く): 55598096544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 94, 96, 100, 108, 120, 135, 141, 144, 150, 160, 162, 180, 188, 192, 200, 216, 225, 235, 240, 270, 282, 288, 300, 320, 324, 360, 376, 400, 405, 423, 432, 450, 470, 480, 540, 564, 576, 600, 648, 675, 705, 720, 752, 800, 810, 846, 864, 900, 940, 960, 1080, 1128, 1175, 1200, 1269, 1296, 1350, 1410, 1440, 1504, 1600, 1620, 1692, 1728, 1800, 1880, 2025, 2115, 2160, 2256, 2350, 2400, 2538, 2592, 2700, 2820, 2880, 3008, 3240, 3313, 3384, 3525, 3600, 3760, 3807, 4050, 4230, 4320, 4512, 4700, 4800, 5076, 5184, 5400, 5640, 6345, 6480, 6626, 6768, 7050, 7200, 7520, 7614, 8100, 8460, 8640, 9024, 9400, 9939, 10152, 10575, 10800, 11280, 12690, 12960, 13252, 13536, 14100, 14400, 15040, 15228, 16200, 16565, 16920, 18800, 19035, 19878, 20304, 21150, 21600, 22560, 25380, 25920, 26504, 27072, 28200, 29817, 30456, 31725, 32400, 33130, 33840, 37600, 38070, 39756, 40608, 42300, 43200, 45120, 49695, 50760, 53008, 56400, 59634, 60912, 63450, 64800, 66260, 67680, 75200, 76140, 79512, 81216, 82825, 84600, 89451, 95175, 99390, 101520, 106016, 112800, 119268, 121824, 126900, 129600, 132520, 135360, 149085, 152280, 155711, 159024, 165650, 169200, 178902, 190350, 198780, 203040, 212032, 225600, 238536, 243648, 248475, 253800, 265040, 268353, 298170, 304560, 311422, 318048, 331300, 338400, 357804, 380700, 397560, 406080, 447255, 467133, 477072, 496950, 507600, 530080, 536706, 596340, 609120, 622844, 636096, 662600, 676800, 715608, 745425, 761400, 778555, 795120, 894510, 934266, 954144, 993900, 1015200, 1060160, 1073412, 1192680, 1218240, 1245688, 1325200, 1341765, 1401399, 1431216, 1490850, 1522800, 1557110, 1590240, 1789020, 1868532, 1908288, 1987800, 2030400, 2146824, 2236275, 2335665, 2385360, 2491376, 2650400, 2683530, 2802798, 2862432, 2981700, 3045600, 3114220, 3180480, 3578040, 3737064, 3892775, 3975600, 4204197, 4293648, 4472550, 4671330, 4770720, 4982752, 5300800, 5367060, 5605596, 5724864, 5963400, 6091200, 6228440, 6708825, 7006995, 7156080, 7474128, 7785550, 7951200, 8408394, 8587296, 8945100, 9342660, 9541440, 9965504, 10734120, 11211192, 11678325, 11926800, 12456880, 12612591, 13417650, 14013990, 14312160, 14948256, 15571100, 15902400, 16816788, 17174592, 17890200, 18685320, 21020985, 21468240, 22422384, 23356650, 23853600, 24913760, 25225182, 26835300, 28027980, 28624320, 29896512, 31142200, 33633576, 35034975, 35780400, 37370640, 42041970, 42936480, 44844768, 46713300, 47707200, 49827520, 50450364, 53670600, 56055960, 62284400, 63062955, 67267152, 70069950, 71560800, 74741280, 84083940, 85872960, 89689536, 93426600, 100900728, 105104925, 107341200, 112111920, 124568800, 126125910, 134534304, 140139900, 143121600, 149482560, 168167880, 186853200, 201801456, 210209850, 214682400, 224223840, 249137600, 252251820, 269068608, 280279800, 315314775, 336335760, 373706400, 403602912, 420419700, 429364800, 448447680, 504503640, 560559600, 630629550, 672671520, 747412800, 807205824, 840839400, 1009007280, 1121119200, 1261259100, 1345343040, 1681678800, 2018014560, 2242238400, 2522518200, 3363357600, 4036029120, 5045036400, 6726715200, 10090072800, 20180145600]

約数ペア:

[(1, 20180145600), (2, 10090072800), (3, 6726715200), (4, 5045036400), (5, 4036029120), (6, 3363357600), (8, 2522518200), (9, 2242238400), (10, 2018014560), (12, 1681678800), (15, 1345343040), (16, 1261259100), (18, 1121119200), (20, 1009007280), (24, 840839400), (25, 807205824), (27, 747412800), (30, 672671520), (32, 630629550), (36, 560559600), (40, 504503640), (45, 448447680), (47, 429364800), (48, 420419700), (50, 403602912), (54, 373706400), (60, 336335760), (64, 315314775), (72, 280279800), (75, 269068608), (80, 252251820), (81, 249137600), (90, 224223840), (94, 214682400), (96, 210209850), (100, 201801456), (108, 186853200), (120, 168167880), (135, 149482560), (141, 143121600), (144, 140139900), (150, 134534304), (160, 126125910), (162, 124568800), (180, 112111920), (188, 107341200), (192, 105104925), (200, 100900728), (216, 93426600), (225, 89689536), (235, 85872960), (240, 84083940), (270, 74741280), (282, 71560800), (288, 70069950), (300, 67267152), (320, 63062955), (324, 62284400), (360, 56055960), (376, 53670600), (400, 50450364), (405, 49827520), (423, 47707200), (432, 46713300), (450, 44844768), (470, 42936480), (480, 42041970), (540, 37370640), (564, 35780400), (576, 35034975), (600, 33633576), (648, 31142200), (675, 29896512), (705, 28624320), (720, 28027980), (752, 26835300), (800, 25225182), (810, 24913760), (846, 23853600), (864, 23356650), (900, 22422384), (940, 21468240), (960, 21020985), (1080, 18685320), (1128, 17890200), (1175, 17174592), (1200, 16816788), (1269, 15902400), (1296, 15571100), (1350, 14948256), (1410, 14312160), (1440, 14013990), (1504, 13417650), (1600, 12612591), (1620, 12456880), (1692, 11926800), (1728, 11678325), (1800, 11211192), (1880, 10734120), (2025, 9965504), (2115, 9541440), (2160, 9342660), (2256, 8945100), (2350, 8587296), (2400, 8408394), (2538, 7951200), (2592, 7785550), (2700, 7474128), (2820, 7156080), (2880, 7006995), (3008, 6708825), (3240, 6228440), (3313, 6091200), (3384, 5963400), (3525, 5724864), (3600, 5605596), (3760, 5367060), (3807, 5300800), (4050, 4982752), (4230, 4770720), (4320, 4671330), (4512, 4472550), (4700, 4293648), (4800, 4204197), (5076, 3975600), (5184, 3892775), (5400, 3737064), (5640, 3578040), (6345, 3180480), (6480, 3114220), (6626, 3045600), (6768, 2981700), (7050, 2862432), (7200, 2802798), (7520, 2683530), (7614, 2650400), (8100, 2491376), (8460, 2385360), (8640, 2335665), (9024, 2236275), (9400, 2146824), (9939, 2030400), (10152, 1987800), (10575, 1908288), (10800, 1868532), (11280, 1789020), (12690, 1590240), (12960, 1557110), (13252, 1522800), (13536, 1490850), (14100, 1431216), (14400, 1401399), (15040, 1341765), (15228, 1325200), (16200, 1245688), (16565, 1218240), (16920, 1192680), (18800, 1073412), (19035, 1060160), (19878, 1015200), (20304, 993900), (21150, 954144), (21600, 934266), (22560, 894510), (25380, 795120), (25920, 778555), (26504, 761400), (27072, 745425), (28200, 715608), (29817, 676800), (30456, 662600), (31725, 636096), (32400, 622844), (33130, 609120), (33840, 596340), (37600, 536706), (38070, 530080), (39756, 507600), (40608, 496950), (42300, 477072), (43200, 467133), (45120, 447255), (49695, 406080), (50760, 397560), (53008, 380700), (56400, 357804), (59634, 338400), (60912, 331300), (63450, 318048), (64800, 311422), (66260, 304560), (67680, 298170), (75200, 268353), (76140, 265040), (79512, 253800), (81216, 248475), (82825, 243648), (84600, 238536), (89451, 225600), (95175, 212032), (99390, 203040), (101520, 198780), (106016, 190350), (112800, 178902), (119268, 169200), (121824, 165650), (126900, 159024), (129600, 155711), (132520, 152280), (135360, 149085)]