20429721312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 576

約数和(自身を含む): 74189945088

約数和(自身を除く): 53760223776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 96, 98, 104, 112, 121, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 224, 231, 242, 251, 264, 273, 286, 294, 308, 312, 336, 352, 363, 364, 392, 416, 429, 462, 484, 502, 528, 539, 546, 572, 588, 616, 624, 637, 672, 726, 728, 753, 784, 847, 858, 924, 968, 1001, 1004, 1056, 1078, 1092, 1144, 1176, 1232, 1248, 1274, 1331, 1452, 1456, 1506, 1568, 1573, 1617, 1694, 1716, 1757, 1848, 1911, 1936, 2002, 2008, 2156, 2184, 2288, 2352, 2464, 2541, 2548, 2662, 2761, 2904, 2912, 3003, 3012, 3146, 3234, 3263, 3388, 3432, 3514, 3696, 3822, 3872, 3993, 4004, 4016, 4312, 4368, 4576, 4704, 4719, 5082, 5096, 5271, 5324, 5522, 5808, 5929, 6006, 6024, 6292, 6468, 6526, 6776, 6864, 7007, 7028, 7392, 7644, 7986, 8008, 8032, 8283, 8624, 8736, 9317, 9438, 9789, 10164, 10192, 10542, 10648, 11011, 11044, 11616, 11858, 12012, 12048, 12299, 12584, 12936, 13052, 13552, 13728, 14014, 14056, 15288, 15972, 16016, 16566, 17248, 17303, 17787, 18634, 18876, 19327, 19578, 20328, 20384, 21021, 21084, 21296, 22022, 22088, 22841, 23716, 24024, 24096, 24598, 25168, 25872, 26104, 27104, 27951, 28028, 28112, 30371, 30576, 31944, 32032, 33033, 33132, 34606, 35574, 35893, 36897, 37268, 37752, 38654, 39156, 40656, 42042, 42168, 42592, 44044, 44176, 45682, 47432, 48048, 49196, 50336, 51744, 51909, 52208, 55902, 56056, 56224, 57981, 60742, 61152, 63888, 65219, 66066, 66264, 68523, 69212, 71148, 71786, 73794, 74536, 75504, 77077, 77308, 78312, 81312, 84084, 84336, 88088, 88352, 91113, 91364, 94864, 96096, 98392, 103818, 104416, 107679, 111804, 112112, 115962, 121121, 121484, 127776, 130438, 132132, 132528, 135289, 137046, 138424, 142296, 143572, 147588, 149072, 151008, 154154, 154616, 156624, 159887, 168168, 168672, 176176, 182226, 182728, 189728, 195657, 196784, 207636, 212597, 215358, 223608, 224224, 231231, 231924, 242242, 242968, 251251, 260876, 264264, 265056, 270578, 274092, 276848, 284592, 287144, 295176, 298144, 308308, 309232, 313248, 319774, 334081, 336336, 352352, 363363, 364452, 365456, 391314, 393568, 394823, 405867, 415272, 425194, 430716, 447216, 462462, 463848, 479661, 484484, 485936, 502502, 521752, 528528, 541156, 548184, 553696, 569184, 574288, 590352, 616616, 618464, 637791, 639548, 668162, 672672, 726726, 728904, 730912, 753753, 782628, 789646, 811734, 830544, 847847, 850388, 861432, 894432, 924924, 927696, 959322, 968968, 971872, 1002243, 1005004, 1043504, 1057056, 1082312, 1096368, 1148576, 1180704, 1184469, 1233232, 1275582, 1279096, 1336324, 1453452, 1457808, 1488179, 1507506, 1565256, 1579292, 1623468, 1661088, 1695694, 1700776, 1722864, 1758757, 1849848, 1855392, 1918644, 1937936, 2004486, 2010008, 2087008, 2164624, 2192736, 2338567, 2368938, 2466464, 2543541, 2551164, 2558192, 2672648, 2763761, 2906904, 2915616, 2976358, 3015012, 3130512, 3158584, 3246936, 3391388, 3401552, 3445728, 3517514, 3699696, 3837288, 3875872, 4008972, 4020016, 4329248, 4343053, 4464537, 4677134, 4737876, 5087082, 5102328, 5116384, 5276271, 5345296, 5527522, 5813808, 5952716, 6030024, 6261024, 6317168, 6493872, 6782776, 6803104, 7015701, 7035028, 7399392, 7674576, 8017944, 8040032, 8291283, 8686106, 8929074, 9354268, 9475752, 10174164, 10204656, 10552542, 10690592, 11055044, 11627616, 11905432, 12060048, 12634336, 12987744, 13029159, 13565552, 14031402, 14070056, 15349152, 16035888, 16369969, 16582566, 17372212, 17858148, 18708536, 18951504, 19346327, 20348328, 20409312, 21105084, 22110088, 23810864, 24120096, 26058318, 27131104, 28062804, 28140112, 30401371, 32071776, 32739938, 33165132, 34744424, 35716296, 37417072, 37903008, 38692654, 40696656, 42210168, 44220176, 47621728, 49109907, 52116636, 56125608, 56280224, 58038981, 60802742, 65479876, 66330264, 69488848, 71432592, 74834144, 77385308, 81393312, 84420336, 88440352, 91204113, 98219814, 104233272, 112251216, 116077962, 121605484, 130959752, 132660528, 138977696, 142865184, 154770616, 168840672, 182408226, 196439628, 208466544, 212809597, 224502432, 232155924, 243210968, 261919504, 265321056, 309541232, 364816452, 392879256, 416933088, 425619194, 464311848, 486421936, 523839008, 619082464, 638428791, 729632904, 785758512, 851238388, 928623696, 972843872, 1276857582, 1459265808, 1571517024, 1702476776, 1857247392, 2553715164, 2918531616, 3404953552, 5107430328, 6809907104, 10214860656, 20429721312]

約数ペア:

[(1, 20429721312), (2, 10214860656), (3, 6809907104), (4, 5107430328), (6, 3404953552), (7, 2918531616), (8, 2553715164), (11, 1857247392), (12, 1702476776), (13, 1571517024), (14, 1459265808), (16, 1276857582), (21, 972843872), (22, 928623696), (24, 851238388), (26, 785758512), (28, 729632904), (32, 638428791), (33, 619082464), (39, 523839008), (42, 486421936), (44, 464311848), (48, 425619194), (49, 416933088), (52, 392879256), (56, 364816452), (66, 309541232), (77, 265321056), (78, 261919504), (84, 243210968), (88, 232155924), (91, 224502432), (96, 212809597), (98, 208466544), (104, 196439628), (112, 182408226), (121, 168840672), (132, 154770616), (143, 142865184), (147, 138977696), (154, 132660528), (156, 130959752), (168, 121605484), (176, 116077962), (182, 112251216), (196, 104233272), (208, 98219814), (224, 91204113), (231, 88440352), (242, 84420336), (251, 81393312), (264, 77385308), (273, 74834144), (286, 71432592), (294, 69488848), (308, 66330264), (312, 65479876), (336, 60802742), (352, 58038981), (363, 56280224), (364, 56125608), (392, 52116636), (416, 49109907), (429, 47621728), (462, 44220176), (484, 42210168), (502, 40696656), (528, 38692654), (539, 37903008), (546, 37417072), (572, 35716296), (588, 34744424), (616, 33165132), (624, 32739938), (637, 32071776), (672, 30401371), (726, 28140112), (728, 28062804), (753, 27131104), (784, 26058318), (847, 24120096), (858, 23810864), (924, 22110088), (968, 21105084), (1001, 20409312), (1004, 20348328), (1056, 19346327), (1078, 18951504), (1092, 18708536), (1144, 17858148), (1176, 17372212), (1232, 16582566), (1248, 16369969), (1274, 16035888), (1331, 15349152), (1452, 14070056), (1456, 14031402), (1506, 13565552), (1568, 13029159), (1573, 12987744), (1617, 12634336), (1694, 12060048), (1716, 11905432), (1757, 11627616), (1848, 11055044), (1911, 10690592), (1936, 10552542), (2002, 10204656), (2008, 10174164), (2156, 9475752), (2184, 9354268), (2288, 8929074), (2352, 8686106), (2464, 8291283), (2541, 8040032), (2548, 8017944), (2662, 7674576), (2761, 7399392), (2904, 7035028), (2912, 7015701), (3003, 6803104), (3012, 6782776), (3146, 6493872), (3234, 6317168), (3263, 6261024), (3388, 6030024), (3432, 5952716), (3514, 5813808), (3696, 5527522), (3822, 5345296), (3872, 5276271), (3993, 5116384), (4004, 5102328), (4016, 5087082), (4312, 4737876), (4368, 4677134), (4576, 4464537), (4704, 4343053), (4719, 4329248), (5082, 4020016), (5096, 4008972), (5271, 3875872), (5324, 3837288), (5522, 3699696), (5808, 3517514), (5929, 3445728), (6006, 3401552), (6024, 3391388), (6292, 3246936), (6468, 3158584), (6526, 3130512), (6776, 3015012), (6864, 2976358), (7007, 2915616), (7028, 2906904), (7392, 2763761), (7644, 2672648), (7986, 2558192), (8008, 2551164), (8032, 2543541), (8283, 2466464), (8624, 2368938), (8736, 2338567), (9317, 2192736), (9438, 2164624), (9789, 2087008), (10164, 2010008), (10192, 2004486), (10542, 1937936), (10648, 1918644), (11011, 1855392), (11044, 1849848), (11616, 1758757), (11858, 1722864), (12012, 1700776), (12048, 1695694), (12299, 1661088), (12584, 1623468), (12936, 1579292), (13052, 1565256), (13552, 1507506), (13728, 1488179), (14014, 1457808), (14056, 1453452), (15288, 1336324), (15972, 1279096), (16016, 1275582), (16566, 1233232), (17248, 1184469), (17303, 1180704), (17787, 1148576), (18634, 1096368), (18876, 1082312), (19327, 1057056), (19578, 1043504), (20328, 1005004), (20384, 1002243), (21021, 971872), (21084, 968968), (21296, 959322), (22022, 927696), (22088, 924924), (22841, 894432), (23716, 861432), (24024, 850388), (24096, 847847), (24598, 830544), (25168, 811734), (25872, 789646), (26104, 782628), (27104, 753753), (27951, 730912), (28028, 728904), (28112, 726726), (30371, 672672), (30576, 668162), (31944, 639548), (32032, 637791), (33033, 618464), (33132, 616616), (34606, 590352), (35574, 574288), (35893, 569184), (36897, 553696), (37268, 548184), (37752, 541156), (38654, 528528), (39156, 521752), (40656, 502502), (42042, 485936), (42168, 484484), (42592, 479661), (44044, 463848), (44176, 462462), (45682, 447216), (47432, 430716), (48048, 425194), (49196, 415272), (50336, 405867), (51744, 394823), (51909, 393568), (52208, 391314), (55902, 365456), (56056, 364452), (56224, 363363), (57981, 352352), (60742, 336336), (61152, 334081), (63888, 319774), (65219, 313248), (66066, 309232), (66264, 308308), (68523, 298144), (69212, 295176), (71148, 287144), (71786, 284592), (73794, 276848), (74536, 274092), (75504, 270578), (77077, 265056), (77308, 264264), (78312, 260876), (81312, 251251), (84084, 242968), (84336, 242242), (88088, 231924), (88352, 231231), (91113, 224224), (91364, 223608), (94864, 215358), (96096, 212597), (98392, 207636), (103818, 196784), (104416, 195657), (107679, 189728), (111804, 182728), (112112, 182226), (115962, 176176), (121121, 168672), (121484, 168168), (127776, 159887), (130438, 156624), (132132, 154616), (132528, 154154), (135289, 151008), (137046, 149072), (138424, 147588), (142296, 143572)]