20824493536

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 59570380800

約数和(自身を除く): 38745887264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 31, 32, 34, 44, 49, 56, 58, 62, 68, 77, 79, 88, 98, 112, 116, 119, 124, 136, 154, 158, 176, 187, 196, 203, 217, 224, 232, 238, 248, 272, 308, 316, 319, 341, 352, 374, 392, 406, 434, 464, 476, 493, 496, 527, 539, 544, 553, 616, 632, 638, 682, 748, 784, 812, 833, 868, 869, 899, 928, 952, 986, 992, 1054, 1078, 1106, 1232, 1264, 1276, 1309, 1343, 1364, 1421, 1496, 1519, 1568, 1624, 1666, 1736, 1738, 1798, 1904, 1972, 2108, 2156, 2212, 2233, 2291, 2387, 2449, 2464, 2528, 2552, 2618, 2686, 2728, 2842, 2992, 3038, 3248, 3332, 3451, 3472, 3476, 3596, 3689, 3808, 3871, 3944, 4216, 4312, 4424, 4466, 4582, 4774, 4898, 5104, 5236, 5372, 5423, 5456, 5684, 5797, 5984, 6076, 6083, 6293, 6496, 6664, 6902, 6944, 6952, 7192, 7378, 7742, 7888, 8432, 8624, 8848, 8932, 9163, 9164, 9401, 9548, 9796, 9889, 10208, 10472, 10744, 10846, 10912, 11368, 11594, 12152, 12166, 12586, 13328, 13804, 13904, 14384, 14756, 14773, 15283, 15484, 15631, 15776, 16037, 16709, 16864, 17143, 17248, 17696, 17864, 18326, 18328, 18802, 19096, 19592, 19778, 20944, 21488, 21692, 22736, 23188, 24157, 24304, 24332, 25172, 25201, 25823, 26656, 26939, 27608, 27808, 28768, 29512, 29546, 30566, 30968, 31262, 32074, 33418, 34286, 35728, 36652, 36656, 37604, 37961, 38192, 38947, 39184, 39556, 40579, 41633, 41888, 42581, 42976, 43384, 44051, 45472, 46376, 48314, 48608, 48664, 50344, 50402, 51646, 53878, 55216, 59024, 59092, 61132, 61936, 62524, 64148, 65807, 66836, 68572, 69223, 71021, 71456, 73304, 73312, 75208, 75922, 76384, 77894, 78368, 79112, 81158, 83266, 85162, 86768, 88102, 92752, 96628, 97328, 100688, 100804, 103292, 103411, 106981, 107756, 110432, 112259, 118048, 118184, 120001, 122264, 123872, 125048, 128296, 131614, 133672, 137144, 138446, 142042, 146608, 150416, 151844, 155788, 158224, 162316, 166532, 168113, 170324, 173536, 176204, 176407, 185504, 188573, 193256, 194656, 201376, 201608, 206584, 206822, 213962, 215512, 224518, 236368, 240002, 244528, 250096, 256592, 263228, 265727, 267344, 272629, 274288, 276892, 284053, 284084, 291431, 293216, 300832, 303688, 311576, 316448, 324632, 333064, 336226, 340648, 352408, 352814, 377146, 386512, 403216, 413168, 413644, 427924, 428417, 431024, 449036, 457963, 472736, 480004, 484561, 489056, 497147, 500192, 513184, 526456, 531454, 534688, 545258, 548576, 553784, 568106, 568168, 582862, 607376, 623152, 649264, 666128, 672452, 681296, 704816, 705628, 723877, 748867, 754292, 773024, 781231, 806432, 826336, 827288, 855848, 856834, 862048, 898072, 915926, 960008, 969122, 994294, 1052912, 1062908, 1090516, 1107568, 1136212, 1136336, 1165724, 1176791, 1207357, 1214752, 1234849, 1246304, 1298528, 1320011, 1332256, 1344904, 1362592, 1409632, 1411256, 1447754, 1497734, 1508584, 1562462, 1654576, 1711696, 1713668, 1796144, 1831852, 1908403, 1920016, 1938244, 1988588, 2040017, 2105824, 2125816, 2181032, 2215136, 2272424, 2272672, 2331448, 2353582, 2414714, 2469698, 2640022, 2689808, 2822512, 2895508, 2995468, 2998919, 3017168, 3124924, 3205741, 3309152, 3423392, 3427336, 3480029, 3592288, 3663704, 3816806, 3840032, 3876488, 3977176, 4080034, 4251632, 4362064, 4544848, 4662896, 4707164, 4829428, 4939396, 5280044, 5379616, 5468617, 5645024, 5791016, 5990936, 5997838, 6034336, 6249848, 6411482, 6854672, 6960058, 7327408, 7633612, 7752976, 7954352, 8160068, 8237537, 8451499, 8503264, 8724128, 9089696, 9325792, 9414328, 9658856, 9878792, 10560088, 10937234, 11582032, 11981872, 11995676, 12499696, 12822964, 13280927, 13709344, 13920116, 14654816, 15267224, 15505952, 15908704, 16320136, 16475074, 16902998, 18828656, 19317712, 19757584, 20992433, 21120176, 21874468, 22440187, 23164064, 23963744, 23991352, 24999392, 25645928, 26561854, 27840232, 30534448, 32640272, 32950148, 33805996, 37657312, 38280319, 38635424, 39515168, 41984866, 42240352, 43748936, 44880374, 47982704, 51291856, 53123708, 55680464, 59160493, 61068896, 65280544, 65900296, 67611992, 76560638, 83969732, 87497872, 89760748, 92966489, 95965408, 102583712, 106247416, 111360928, 118320986, 131800592, 135223984, 153121276, 167939464, 174995744, 179521496, 185932978, 212494832, 236641972, 263601184, 270447968, 306242552, 335878928, 359042992, 371865956, 424989664, 473283944, 612485104, 650765423, 671757856, 718085984, 743731912, 946567888, 1224970208, 1301530846, 1487463824, 1893135776, 2603061692, 2974927648, 5206123384, 10412246768, 20824493536]

約数ペア:

[(1, 20824493536), (2, 10412246768), (4, 5206123384), (7, 2974927648), (8, 2603061692), (11, 1893135776), (14, 1487463824), (16, 1301530846), (17, 1224970208), (22, 946567888), (28, 743731912), (29, 718085984), (31, 671757856), (32, 650765423), (34, 612485104), (44, 473283944), (49, 424989664), (56, 371865956), (58, 359042992), (62, 335878928), (68, 306242552), (77, 270447968), (79, 263601184), (88, 236641972), (98, 212494832), (112, 185932978), (116, 179521496), (119, 174995744), (124, 167939464), (136, 153121276), (154, 135223984), (158, 131800592), (176, 118320986), (187, 111360928), (196, 106247416), (203, 102583712), (217, 95965408), (224, 92966489), (232, 89760748), (238, 87497872), (248, 83969732), (272, 76560638), (308, 67611992), (316, 65900296), (319, 65280544), (341, 61068896), (352, 59160493), (374, 55680464), (392, 53123708), (406, 51291856), (434, 47982704), (464, 44880374), (476, 43748936), (493, 42240352), (496, 41984866), (527, 39515168), (539, 38635424), (544, 38280319), (553, 37657312), (616, 33805996), (632, 32950148), (638, 32640272), (682, 30534448), (748, 27840232), (784, 26561854), (812, 25645928), (833, 24999392), (868, 23991352), (869, 23963744), (899, 23164064), (928, 22440187), (952, 21874468), (986, 21120176), (992, 20992433), (1054, 19757584), (1078, 19317712), (1106, 18828656), (1232, 16902998), (1264, 16475074), (1276, 16320136), (1309, 15908704), (1343, 15505952), (1364, 15267224), (1421, 14654816), (1496, 13920116), (1519, 13709344), (1568, 13280927), (1624, 12822964), (1666, 12499696), (1736, 11995676), (1738, 11981872), (1798, 11582032), (1904, 10937234), (1972, 10560088), (2108, 9878792), (2156, 9658856), (2212, 9414328), (2233, 9325792), (2291, 9089696), (2387, 8724128), (2449, 8503264), (2464, 8451499), (2528, 8237537), (2552, 8160068), (2618, 7954352), (2686, 7752976), (2728, 7633612), (2842, 7327408), (2992, 6960058), (3038, 6854672), (3248, 6411482), (3332, 6249848), (3451, 6034336), (3472, 5997838), (3476, 5990936), (3596, 5791016), (3689, 5645024), (3808, 5468617), (3871, 5379616), (3944, 5280044), (4216, 4939396), (4312, 4829428), (4424, 4707164), (4466, 4662896), (4582, 4544848), (4774, 4362064), (4898, 4251632), (5104, 4080034), (5236, 3977176), (5372, 3876488), (5423, 3840032), (5456, 3816806), (5684, 3663704), (5797, 3592288), (5984, 3480029), (6076, 3427336), (6083, 3423392), (6293, 3309152), (6496, 3205741), (6664, 3124924), (6902, 3017168), (6944, 2998919), (6952, 2995468), (7192, 2895508), (7378, 2822512), (7742, 2689808), (7888, 2640022), (8432, 2469698), (8624, 2414714), (8848, 2353582), (8932, 2331448), (9163, 2272672), (9164, 2272424), (9401, 2215136), (9548, 2181032), (9796, 2125816), (9889, 2105824), (10208, 2040017), (10472, 1988588), (10744, 1938244), (10846, 1920016), (10912, 1908403), (11368, 1831852), (11594, 1796144), (12152, 1713668), (12166, 1711696), (12586, 1654576), (13328, 1562462), (13804, 1508584), (13904, 1497734), (14384, 1447754), (14756, 1411256), (14773, 1409632), (15283, 1362592), (15484, 1344904), (15631, 1332256), (15776, 1320011), (16037, 1298528), (16709, 1246304), (16864, 1234849), (17143, 1214752), (17248, 1207357), (17696, 1176791), (17864, 1165724), (18326, 1136336), (18328, 1136212), (18802, 1107568), (19096, 1090516), (19592, 1062908), (19778, 1052912), (20944, 994294), (21488, 969122), (21692, 960008), (22736, 915926), (23188, 898072), (24157, 862048), (24304, 856834), (24332, 855848), (25172, 827288), (25201, 826336), (25823, 806432), (26656, 781231), (26939, 773024), (27608, 754292), (27808, 748867), (28768, 723877), (29512, 705628), (29546, 704816), (30566, 681296), (30968, 672452), (31262, 666128), (32074, 649264), (33418, 623152), (34286, 607376), (35728, 582862), (36652, 568168), (36656, 568106), (37604, 553784), (37961, 548576), (38192, 545258), (38947, 534688), (39184, 531454), (39556, 526456), (40579, 513184), (41633, 500192), (41888, 497147), (42581, 489056), (42976, 484561), (43384, 480004), (44051, 472736), (45472, 457963), (46376, 449036), (48314, 431024), (48608, 428417), (48664, 427924), (50344, 413644), (50402, 413168), (51646, 403216), (53878, 386512), (55216, 377146), (59024, 352814), (59092, 352408), (61132, 340648), (61936, 336226), (62524, 333064), (64148, 324632), (65807, 316448), (66836, 311576), (68572, 303688), (69223, 300832), (71021, 293216), (71456, 291431), (73304, 284084), (73312, 284053), (75208, 276892), (75922, 274288), (76384, 272629), (77894, 267344), (78368, 265727), (79112, 263228), (81158, 256592), (83266, 250096), (85162, 244528), (86768, 240002), (88102, 236368), (92752, 224518), (96628, 215512), (97328, 213962), (100688, 206822), (100804, 206584), (103292, 201608), (103411, 201376), (106981, 194656), (107756, 193256), (110432, 188573), (112259, 185504), (118048, 176407), (118184, 176204), (120001, 173536), (122264, 170324), (123872, 168113), (125048, 166532), (128296, 162316), (131614, 158224), (133672, 155788), (137144, 151844), (138446, 150416), (142042, 146608)]