20707502400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 756

約数和(自身を含む): 81522734592

約数和(自身を除く): 60815232192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 67, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 127, 130, 134, 144, 150, 156, 160, 169, 180, 192, 195, 200, 201, 208, 225, 234, 240, 254, 260, 268, 288, 300, 312, 320, 325, 335, 338, 360, 381, 390, 400, 402, 416, 450, 468, 480, 507, 508, 520, 536, 576, 585, 600, 603, 624, 635, 650, 670, 676, 720, 762, 780, 800, 804, 832, 845, 871, 900, 936, 960, 975, 1005, 1014, 1016, 1040, 1072, 1143, 1170, 1200, 1206, 1248, 1270, 1300, 1340, 1352, 1440, 1521, 1524, 1560, 1600, 1608, 1651, 1675, 1690, 1742, 1800, 1872, 1905, 1950, 2010, 2028, 2032, 2080, 2144, 2286, 2340, 2400, 2412, 2496, 2535, 2540, 2600, 2613, 2680, 2704, 2880, 2925, 3015, 3042, 3048, 3120, 3175, 3216, 3302, 3350, 3380, 3484, 3600, 3744, 3810, 3900, 4020, 4056, 4064, 4160, 4225, 4288, 4355, 4572, 4680, 4800, 4824, 4953, 5025, 5070, 5080, 5200, 5226, 5360, 5408, 5715, 5850, 6030, 6084, 6096, 6240, 6350, 6432, 6604, 6700, 6760, 6968, 7200, 7488, 7605, 7620, 7800, 7839, 8040, 8112, 8128, 8255, 8450, 8509, 8710, 9144, 9360, 9525, 9648, 9906, 10050, 10140, 10160, 10400, 10452, 10720, 10816, 11323, 11430, 11700, 12060, 12168, 12192, 12480, 12675, 12700, 12864, 13065, 13208, 13400, 13520, 13936, 14400, 14859, 15075, 15210, 15240, 15600, 15678, 16080, 16224, 16510, 16900, 17018, 17420, 18288, 18720, 19050, 19296, 19812, 20100, 20280, 20320, 20800, 20904, 21440, 21463, 21775, 22646, 22860, 23400, 24120, 24336, 24384, 24765, 25350, 25400, 25527, 26130, 26416, 26800, 27040, 27872, 28575, 29718, 30150, 30420, 30480, 31200, 31356, 32160, 32448, 33020, 33800, 33969, 34036, 34840, 36576, 37440, 38025, 38100, 38592, 39195, 39624, 40200, 40560, 40640, 41275, 41808, 42545, 42926, 43550, 45292, 45720, 46800, 48240, 48672, 49530, 50700, 50800, 51054, 52260, 52832, 53600, 54080, 55744, 56615, 57150, 59436, 60300, 60840, 60960, 62400, 62712, 64320, 64389, 65325, 66040, 67600, 67938, 68072, 69680, 73152, 74295, 76050, 76200, 76581, 78390, 79248, 80400, 81120, 82550, 83616, 85090, 85852, 87100, 90584, 91440, 93600, 96480, 97344, 99060, 101400, 101600, 101907, 102108, 104520, 105664, 107200, 107315, 110617, 113230, 114300, 118872, 120600, 121680, 121920, 123825, 125424, 127635, 128778, 130650, 132080, 135200, 135876, 136144, 139360, 148590, 152100, 152400, 153162, 156780, 158496, 160800, 162240, 165100, 167232, 169845, 170180, 171704, 174200, 181168, 182880, 187200, 192960, 193167, 195975, 198120, 202800, 203200, 203814, 204216, 209040, 212725, 214630, 221234, 226460, 228600, 237744, 241200, 243360, 247650, 250848, 255270, 257556, 261300, 264160, 270400, 271752, 272288, 278720, 283075, 297180, 304200, 304800, 306324, 313560, 316992, 321600, 321945, 330200, 331851, 339690, 340360, 343408, 348400, 362336, 365760, 371475, 382905, 386334, 391950, 396240, 405600, 407628, 408432, 418080, 425450, 429260, 442468, 452920, 457200, 475488, 482400, 486720, 495300, 501696, 509535, 510540, 515112, 522600, 528320, 536575, 543504, 544576, 553085, 566150, 594360, 608400, 609600, 612648, 627120, 638175, 643890, 660400, 663702, 679380, 680720, 686816, 696800, 724672, 742950, 765810, 772668, 783900, 792480, 811200, 815256, 816864, 836160, 849225, 850900, 858520, 884936, 905840, 914400, 950976, 964800, 965835, 990600, 995553, 1019070, 1021080, 1030224, 1045200, 1073150, 1087008, 1106170, 1132300, 1188720, 1216800, 1225296, 1254240, 1276350, 1287780, 1320800, 1327404, 1358760, 1361440, 1373632, 1393600, 1438021, 1485900, 1531620, 1545336, 1567800, 1584960, 1609725, 1630512, 1633728, 1659255, 1698450, 1701800, 1717040, 1769872, 1811680, 1828800, 1914525, 1931670, 1981200, 1991106, 2038140, 2042160, 2060448, 2090400, 2146300, 2174016, 2212340, 2264600, 2377440, 2433600, 2450592, 2508480, 2547675, 2552700, 2575560, 2641600, 2654808, 2717520, 2722880, 2765425, 2876042, 2971800, 3063240, 3090672, 3135600, 3219450, 3261024, 3318510, 3396900, 3403600, 3434080, 3539744, 3623360, 3829050, 3863340, 3962400, 3982212, 4076280, 4084320, 4120896, 4180800, 4292600, 4314063, 4424680, 4529200, 4754880, 4829175, 4901184, 4977765, 5095350, 5105400, 5151120, 5309616, 5435040, 5530850, 5752084, 5943600, 6126480, 6181344, 6271200, 6438900, 6522048, 6637020, 6793800, 6807200, 6868160, 7079488, 7190105, 7658100, 7726680, 7924800, 7964424, 8152560, 8168640, 8296275, 8585200, 8628126, 8849360, 9058400, 9658350, 9955530, 10190700, 10210800, 10302240, 10619232, 10870080, 11061700, 11504168, 11887200, 12252960, 12362688, 12542400, 12877800, 12942189, 13274040, 13587600, 13614400, 14380210, 15316200, 15453360, 15928848, 16305120, 16592550, 17170400, 17256252, 17698720, 18116800, 19316700, 19911060, 20381400, 20421600, 20604480, 21238464, 21570315, 22123400, 23008336, 23774400, 24505920, 24888825, 25755600, 25884378, 26548080, 27175200, 28760420, 30632400, 30906720, 31857696, 32610240, 33185100, 34340800, 34512504, 35397440, 35950525, 38633400, 39822120, 40762800, 40843200, 43140630, 44246800, 46016672, 49777650, 51511200, 51768756, 53096160, 54350400, 57520840, 61264800, 61813440, 63715392, 64710945, 66370200, 69025008, 71901050, 77266800, 79644240, 81525600, 86281260, 88493600, 92033344, 99555300, 103022400, 103537512, 106192320, 107851575, 115041680, 122529600, 129421890, 132740400, 138050016, 143802100, 154533600, 159288480, 163051200, 172562520, 176987200, 199110600, 207075024, 215703150, 230083360, 258843780, 265480800, 276100032, 287604200, 309067200, 318576960, 323554725, 345125040, 398221200, 414150048, 431406300, 460166720, 517687560, 530961600, 575208400, 647109450, 690250080, 796442400, 828300096, 862812600, 1035375120, 1150416800, 1294218900, 1380500160, 1592884800, 1725625200, 2070750240, 2300833600, 2588437800, 3451250400, 4141500480, 5176875600, 6902500800, 10353751200, 20707502400]

約数ペア:

[(1, 20707502400), (2, 10353751200), (3, 6902500800), (4, 5176875600), (5, 4141500480), (6, 3451250400), (8, 2588437800), (9, 2300833600), (10, 2070750240), (12, 1725625200), (13, 1592884800), (15, 1380500160), (16, 1294218900), (18, 1150416800), (20, 1035375120), (24, 862812600), (25, 828300096), (26, 796442400), (30, 690250080), (32, 647109450), (36, 575208400), (39, 530961600), (40, 517687560), (45, 460166720), (48, 431406300), (50, 414150048), (52, 398221200), (60, 345125040), (64, 323554725), (65, 318576960), (67, 309067200), (72, 287604200), (75, 276100032), (78, 265480800), (80, 258843780), (90, 230083360), (96, 215703150), (100, 207075024), (104, 199110600), (117, 176987200), (120, 172562520), (127, 163051200), (130, 159288480), (134, 154533600), (144, 143802100), (150, 138050016), (156, 132740400), (160, 129421890), (169, 122529600), (180, 115041680), (192, 107851575), (195, 106192320), (200, 103537512), (201, 103022400), (208, 99555300), (225, 92033344), (234, 88493600), (240, 86281260), (254, 81525600), (260, 79644240), (268, 77266800), (288, 71901050), (300, 69025008), (312, 66370200), (320, 64710945), (325, 63715392), (335, 61813440), (338, 61264800), (360, 57520840), (381, 54350400), (390, 53096160), (400, 51768756), (402, 51511200), (416, 49777650), (450, 46016672), (468, 44246800), (480, 43140630), (507, 40843200), (508, 40762800), (520, 39822120), (536, 38633400), (576, 35950525), (585, 35397440), (600, 34512504), (603, 34340800), (624, 33185100), (635, 32610240), (650, 31857696), (670, 30906720), (676, 30632400), (720, 28760420), (762, 27175200), (780, 26548080), (800, 25884378), (804, 25755600), (832, 24888825), (845, 24505920), (871, 23774400), (900, 23008336), (936, 22123400), (960, 21570315), (975, 21238464), (1005, 20604480), (1014, 20421600), (1016, 20381400), (1040, 19911060), (1072, 19316700), (1143, 18116800), (1170, 17698720), (1200, 17256252), (1206, 17170400), (1248, 16592550), (1270, 16305120), (1300, 15928848), (1340, 15453360), (1352, 15316200), (1440, 14380210), (1521, 13614400), (1524, 13587600), (1560, 13274040), (1600, 12942189), (1608, 12877800), (1651, 12542400), (1675, 12362688), (1690, 12252960), (1742, 11887200), (1800, 11504168), (1872, 11061700), (1905, 10870080), (1950, 10619232), (2010, 10302240), (2028, 10210800), (2032, 10190700), (2080, 9955530), (2144, 9658350), (2286, 9058400), (2340, 8849360), (2400, 8628126), (2412, 8585200), (2496, 8296275), (2535, 8168640), (2540, 8152560), (2600, 7964424), (2613, 7924800), (2680, 7726680), (2704, 7658100), (2880, 7190105), (2925, 7079488), (3015, 6868160), (3042, 6807200), (3048, 6793800), (3120, 6637020), (3175, 6522048), (3216, 6438900), (3302, 6271200), (3350, 6181344), (3380, 6126480), (3484, 5943600), (3600, 5752084), (3744, 5530850), (3810, 5435040), (3900, 5309616), (4020, 5151120), (4056, 5105400), (4064, 5095350), (4160, 4977765), (4225, 4901184), (4288, 4829175), (4355, 4754880), (4572, 4529200), (4680, 4424680), (4800, 4314063), (4824, 4292600), (4953, 4180800), (5025, 4120896), (5070, 4084320), (5080, 4076280), (5200, 3982212), (5226, 3962400), (5360, 3863340), (5408, 3829050), (5715, 3623360), (5850, 3539744), (6030, 3434080), (6084, 3403600), (6096, 3396900), (6240, 3318510), (6350, 3261024), (6432, 3219450), (6604, 3135600), (6700, 3090672), (6760, 3063240), (6968, 2971800), (7200, 2876042), (7488, 2765425), (7605, 2722880), (7620, 2717520), (7800, 2654808), (7839, 2641600), (8040, 2575560), (8112, 2552700), (8128, 2547675), (8255, 2508480), (8450, 2450592), (8509, 2433600), (8710, 2377440), (9144, 2264600), (9360, 2212340), (9525, 2174016), (9648, 2146300), (9906, 2090400), (10050, 2060448), (10140, 2042160), (10160, 2038140), (10400, 1991106), (10452, 1981200), (10720, 1931670), (10816, 1914525), (11323, 1828800), (11430, 1811680), (11700, 1769872), (12060, 1717040), (12168, 1701800), (12192, 1698450), (12480, 1659255), (12675, 1633728), (12700, 1630512), (12864, 1609725), (13065, 1584960), (13208, 1567800), (13400, 1545336), (13520, 1531620), (13936, 1485900), (14400, 1438021), (14859, 1393600), (15075, 1373632), (15210, 1361440), (15240, 1358760), (15600, 1327404), (15678, 1320800), (16080, 1287780), (16224, 1276350), (16510, 1254240), (16900, 1225296), (17018, 1216800), (17420, 1188720), (18288, 1132300), (18720, 1106170), (19050, 1087008), (19296, 1073150), (19812, 1045200), (20100, 1030224), (20280, 1021080), (20320, 1019070), (20800, 995553), (20904, 990600), (21440, 965835), (21463, 964800), (21775, 950976), (22646, 914400), (22860, 905840), (23400, 884936), (24120, 858520), (24336, 850900), (24384, 849225), (24765, 836160), (25350, 816864), (25400, 815256), (25527, 811200), (26130, 792480), (26416, 783900), (26800, 772668), (27040, 765810), (27872, 742950), (28575, 724672), (29718, 696800), (30150, 686816), (30420, 680720), (30480, 679380), (31200, 663702), (31356, 660400), (32160, 643890), (32448, 638175), (33020, 627120), (33800, 612648), (33969, 609600), (34036, 608400), (34840, 594360), (36576, 566150), (37440, 553085), (38025, 544576), (38100, 543504), (38592, 536575), (39195, 528320), (39624, 522600), (40200, 515112), (40560, 510540), (40640, 509535), (41275, 501696), (41808, 495300), (42545, 486720), (42926, 482400), (43550, 475488), (45292, 457200), (45720, 452920), (46800, 442468), (48240, 429260), (48672, 425450), (49530, 418080), (50700, 408432), (50800, 407628), (51054, 405600), (52260, 396240), (52832, 391950), (53600, 386334), (54080, 382905), (55744, 371475), (56615, 365760), (57150, 362336), (59436, 348400), (60300, 343408), (60840, 340360), (60960, 339690), (62400, 331851), (62712, 330200), (64320, 321945), (64389, 321600), (65325, 316992), (66040, 313560), (67600, 306324), (67938, 304800), (68072, 304200), (69680, 297180), (73152, 283075), (74295, 278720), (76050, 272288), (76200, 271752), (76581, 270400), (78390, 264160), (79248, 261300), (80400, 257556), (81120, 255270), (82550, 250848), (83616, 247650), (85090, 243360), (85852, 241200), (87100, 237744), (90584, 228600), (91440, 226460), (93600, 221234), (96480, 214630), (97344, 212725), (99060, 209040), (101400, 204216), (101600, 203814), (101907, 203200), (102108, 202800), (104520, 198120), (105664, 195975), (107200, 193167), (107315, 192960), (110617, 187200), (113230, 182880), (114300, 181168), (118872, 174200), (120600, 171704), (121680, 170180), (121920, 169845), (123825, 167232), (125424, 165100), (127635, 162240), (128778, 160800), (130650, 158496), (132080, 156780), (135200, 153162), (135876, 152400), (136144, 152100), (139360, 148590)]