20847153600

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5354

約数の個数: 672

約数和(自身を含む): 93550679040

約数和(自身を除く): 72703525440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 260, 270, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 390, 400, 416, 420, 432, 448, 450, 455, 468, 480, 504, 520, 525, 540, 546, 560, 576, 585, 600, 624, 630, 650, 672, 675, 700, 702, 720, 728, 756, 780, 800, 819, 832, 840, 864, 900, 910, 936, 945, 960, 975, 1008, 1040, 1050, 1080, 1092, 1120, 1170, 1200, 1248, 1260, 1300, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1560, 1575, 1600, 1638, 1680, 1728, 1755, 1800, 1820, 1872, 1890, 1950, 2016, 2080, 2100, 2160, 2184, 2240, 2275, 2340, 2400, 2457, 2496, 2520, 2600, 2700, 2730, 2800, 2808, 2880, 2912, 2925, 3024, 3120, 3150, 3276, 3360, 3510, 3600, 3640, 3744, 3780, 3900, 4032, 4095, 4160, 4200, 4320, 4368, 4550, 4680, 4725, 4800, 4914, 5040, 5200, 5303, 5400, 5460, 5600, 5616, 5824, 5850, 6048, 6240, 6300, 6552, 6720, 6825, 7020, 7200, 7280, 7488, 7560, 7800, 8190, 8400, 8640, 8736, 8775, 9100, 9360, 9450, 9828, 10080, 10400, 10606, 10800, 10920, 11200, 11232, 11700, 12096, 12285, 12480, 12600, 13104, 13650, 14040, 14400, 14560, 15120, 15600, 15909, 16380, 16800, 17472, 17550, 18200, 18720, 18900, 19656, 20160, 20475, 20800, 21212, 21600, 21840, 22464, 23400, 24570, 25200, 26208, 26515, 27300, 28080, 29120, 30240, 31200, 31818, 32760, 33600, 35100, 36400, 37121, 37440, 37800, 39312, 40950, 42424, 43200, 43680, 46800, 47727, 49140, 50400, 52416, 53030, 54600, 56160, 60480, 61425, 62400, 63636, 65520, 68939, 70200, 72800, 74242, 75600, 78624, 79545, 81900, 84848, 87360, 93600, 95454, 98280, 100800, 106060, 109200, 111363, 112320, 122850, 127272, 131040, 132575, 137878, 140400, 143181, 145600, 148484, 151200, 157248, 159090, 163800, 169696, 185605, 187200, 190908, 196560, 206817, 212120, 218400, 222726, 238635, 245700, 254544, 262080, 265150, 275756, 280800, 286362, 296968, 302400, 318180, 327600, 334089, 339392, 344695, 371210, 381816, 393120, 397725, 413634, 424240, 436800, 445452, 477270, 482573, 491400, 509088, 530300, 551512, 556815, 561600, 572724, 593936, 620451, 636360, 655200, 668178, 689390, 715905, 742420, 763632, 786240, 795450, 827268, 848480, 890904, 928025, 954540, 965146, 982800, 1002267, 1018176, 1034085, 1060600, 1103024, 1113630, 1145448, 1187872, 1193175, 1240902, 1272720, 1310400, 1336356, 1378780, 1431810, 1447719, 1484840, 1527264, 1590900, 1654536, 1670445, 1696960, 1723475, 1781808, 1856050, 1861353, 1909080, 1930292, 1965600, 2004534, 2068170, 2121200, 2206048, 2227260, 2290896, 2375744, 2386350, 2412865, 2481804, 2545440, 2672712, 2757560, 2784075, 2863620, 2895438, 2969680, 3054528, 3102255, 3181800, 3309072, 3340890, 3446950, 3563616, 3579525, 3712100, 3722706, 3818160, 3860584, 3931200, 4009068, 4136340, 4242400, 4343157, 4412096, 4454520, 4581792, 4772700, 4825730, 4963608, 5011335, 5090880, 5170425, 5345424, 5515120, 5568150, 5727240, 5790876, 5939360, 6204510, 6363600, 6618144, 6681780, 6893900, 7127232, 7159050, 7238595, 7424200, 7445412, 7636320, 7721168, 8018136, 8272680, 8352225, 8484800, 8686314, 8909040, 9163584, 9306765, 9545400, 9651460, 9927216, 10022670, 10340850, 10690848, 11030240, 11136300, 11454480, 11581752, 11878720, 12064325, 12409020, 12727200, 13029471, 13236288, 13363560, 13787800, 14318100, 14477190, 14848400, 14890824, 15272640, 15442336, 15511275, 16036272, 16545360, 16704450, 17372628, 17818080, 18613530, 19090800, 19302920, 19854432, 20045340, 20681700, 21381696, 21715785, 22060480, 22272600, 22908960, 23163504, 24128650, 24818040, 25056675, 25454400, 26058942, 26727120, 27575600, 28636200, 28954380, 29696800, 29781648, 30884672, 31022550, 32072544, 33090720, 33408900, 34745256, 35636160, 36192975, 37227060, 38181600, 38605840, 39708864, 40090680, 41363400, 43431570, 44545200, 45817920, 46327008, 46533825, 48257300, 49636080, 50113350, 52117884, 53454240, 55151200, 57272400, 57908760, 59393600, 59563296, 62045100, 64145088, 65147355, 66181440, 66817800, 69490512, 72385950, 74454120, 76363200, 77211680, 80181360, 82726800, 86863140, 89090400, 92654016, 93067650, 96514600, 99272160, 100226700, 104235768, 106908480, 108578925, 110302400, 114544800, 115817520, 119126592, 124090200, 130294710, 133635600, 138981024, 144771900, 148908240, 154423360, 160362720, 165453600, 173726280, 178180800, 186135300, 193029200, 198544320, 200453400, 208471536, 217157850, 229089600, 231635040, 248180400, 260589420, 267271200, 277962048, 289543800, 297816480, 320725440, 325736775, 330907200, 347452560, 372270600, 386058400, 400906800, 416943072, 434315700, 463270080, 496360800, 521178840, 534542400, 579087600, 595632960, 651473550, 694905120, 744541200, 772116800, 801813600, 833886144, 868631400, 992721600, 1042357680, 1158175200, 1302947100, 1389810240, 1489082400, 1603627200, 1737262800, 2084715360, 2316350400, 2605894200, 2978164800, 3474525600, 4169430720, 5211788400, 6949051200, 10423576800, 20847153600]

約数ペア:

[(1, 20847153600), (2, 10423576800), (3, 6949051200), (4, 5211788400), (5, 4169430720), (6, 3474525600), (7, 2978164800), (8, 2605894200), (9, 2316350400), (10, 2084715360), (12, 1737262800), (13, 1603627200), (14, 1489082400), (15, 1389810240), (16, 1302947100), (18, 1158175200), (20, 1042357680), (21, 992721600), (24, 868631400), (25, 833886144), (26, 801813600), (27, 772116800), (28, 744541200), (30, 694905120), (32, 651473550), (35, 595632960), (36, 579087600), (39, 534542400), (40, 521178840), (42, 496360800), (45, 463270080), (48, 434315700), (50, 416943072), (52, 400906800), (54, 386058400), (56, 372270600), (60, 347452560), (63, 330907200), (64, 325736775), (65, 320725440), (70, 297816480), (72, 289543800), (75, 277962048), (78, 267271200), (80, 260589420), (84, 248180400), (90, 231635040), (91, 229089600), (96, 217157850), (100, 208471536), (104, 200453400), (105, 198544320), (108, 193029200), (112, 186135300), (117, 178180800), (120, 173726280), (126, 165453600), (130, 160362720), (135, 154423360), (140, 148908240), (144, 144771900), (150, 138981024), (156, 133635600), (160, 130294710), (168, 124090200), (175, 119126592), (180, 115817520), (182, 114544800), (189, 110302400), (192, 108578925), (195, 106908480), (200, 104235768), (208, 100226700), (210, 99272160), (216, 96514600), (224, 93067650), (225, 92654016), (234, 89090400), (240, 86863140), (252, 82726800), (260, 80181360), (270, 77211680), (273, 76363200), (280, 74454120), (288, 72385950), (300, 69490512), (312, 66817800), (315, 66181440), (320, 65147355), (325, 64145088), (336, 62045100), (350, 59563296), (351, 59393600), (360, 57908760), (364, 57272400), (378, 55151200), (390, 53454240), (400, 52117884), (416, 50113350), (420, 49636080), (432, 48257300), (448, 46533825), (450, 46327008), (455, 45817920), (468, 44545200), (480, 43431570), (504, 41363400), (520, 40090680), (525, 39708864), (540, 38605840), (546, 38181600), (560, 37227060), (576, 36192975), (585, 35636160), (600, 34745256), (624, 33408900), (630, 33090720), (650, 32072544), (672, 31022550), (675, 30884672), (700, 29781648), (702, 29696800), (720, 28954380), (728, 28636200), (756, 27575600), (780, 26727120), (800, 26058942), (819, 25454400), (832, 25056675), (840, 24818040), (864, 24128650), (900, 23163504), (910, 22908960), (936, 22272600), (945, 22060480), (960, 21715785), (975, 21381696), (1008, 20681700), (1040, 20045340), (1050, 19854432), (1080, 19302920), (1092, 19090800), (1120, 18613530), (1170, 17818080), (1200, 17372628), (1248, 16704450), (1260, 16545360), (1300, 16036272), (1344, 15511275), (1350, 15442336), (1365, 15272640), (1400, 14890824), (1404, 14848400), (1440, 14477190), (1456, 14318100), (1512, 13787800), (1560, 13363560), (1575, 13236288), (1600, 13029471), (1638, 12727200), (1680, 12409020), (1728, 12064325), (1755, 11878720), (1800, 11581752), (1820, 11454480), (1872, 11136300), (1890, 11030240), (1950, 10690848), (2016, 10340850), (2080, 10022670), (2100, 9927216), (2160, 9651460), (2184, 9545400), (2240, 9306765), (2275, 9163584), (2340, 8909040), (2400, 8686314), (2457, 8484800), (2496, 8352225), (2520, 8272680), (2600, 8018136), (2700, 7721168), (2730, 7636320), (2800, 7445412), (2808, 7424200), (2880, 7238595), (2912, 7159050), (2925, 7127232), (3024, 6893900), (3120, 6681780), (3150, 6618144), (3276, 6363600), (3360, 6204510), (3510, 5939360), (3600, 5790876), (3640, 5727240), (3744, 5568150), (3780, 5515120), (3900, 5345424), (4032, 5170425), (4095, 5090880), (4160, 5011335), (4200, 4963608), (4320, 4825730), (4368, 4772700), (4550, 4581792), (4680, 4454520), (4725, 4412096), (4800, 4343157), (4914, 4242400), (5040, 4136340), (5200, 4009068), (5303, 3931200), (5400, 3860584), (5460, 3818160), (5600, 3722706), (5616, 3712100), (5824, 3579525), (5850, 3563616), (6048, 3446950), (6240, 3340890), (6300, 3309072), (6552, 3181800), (6720, 3102255), (6825, 3054528), (7020, 2969680), (7200, 2895438), (7280, 2863620), (7488, 2784075), (7560, 2757560), (7800, 2672712), (8190, 2545440), (8400, 2481804), (8640, 2412865), (8736, 2386350), (8775, 2375744), (9100, 2290896), (9360, 2227260), (9450, 2206048), (9828, 2121200), (10080, 2068170), (10400, 2004534), (10606, 1965600), (10800, 1930292), (10920, 1909080), (11200, 1861353), (11232, 1856050), (11700, 1781808), (12096, 1723475), (12285, 1696960), (12480, 1670445), (12600, 1654536), (13104, 1590900), (13650, 1527264), (14040, 1484840), (14400, 1447719), (14560, 1431810), (15120, 1378780), (15600, 1336356), (15909, 1310400), (16380, 1272720), (16800, 1240902), (17472, 1193175), (17550, 1187872), (18200, 1145448), (18720, 1113630), (18900, 1103024), (19656, 1060600), (20160, 1034085), (20475, 1018176), (20800, 1002267), (21212, 982800), (21600, 965146), (21840, 954540), (22464, 928025), (23400, 890904), (24570, 848480), (25200, 827268), (26208, 795450), (26515, 786240), (27300, 763632), (28080, 742420), (29120, 715905), (30240, 689390), (31200, 668178), (31818, 655200), (32760, 636360), (33600, 620451), (35100, 593936), (36400, 572724), (37121, 561600), (37440, 556815), (37800, 551512), (39312, 530300), (40950, 509088), (42424, 491400), (43200, 482573), (43680, 477270), (46800, 445452), (47727, 436800), (49140, 424240), (50400, 413634), (52416, 397725), (53030, 393120), (54600, 381816), (56160, 371210), (60480, 344695), (61425, 339392), (62400, 334089), (63636, 327600), (65520, 318180), (68939, 302400), (70200, 296968), (72800, 286362), (74242, 280800), (75600, 275756), (78624, 265150), (79545, 262080), (81900, 254544), (84848, 245700), (87360, 238635), (93600, 222726), (95454, 218400), (98280, 212120), (100800, 206817), (106060, 196560), (109200, 190908), (111363, 187200), (112320, 185605), (122850, 169696), (127272, 163800), (131040, 159090), (132575, 157248), (137878, 151200), (140400, 148484), (143181, 145600)]