20245292760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 768

約数和(自身を含む): 83209420800

約数和(自身を除く): 62964128040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 31, 33, 35, 40, 42, 44, 46, 49, 55, 56, 60, 62, 66, 69, 70, 77, 84, 88, 92, 93, 98, 105, 110, 115, 120, 124, 132, 138, 140, 147, 154, 155, 161, 165, 168, 184, 186, 196, 210, 217, 220, 230, 231, 245, 248, 253, 264, 276, 280, 294, 308, 310, 322, 330, 341, 345, 372, 385, 392, 420, 434, 439, 440, 460, 462, 465, 483, 490, 506, 539, 552, 588, 616, 620, 644, 651, 660, 682, 690, 713, 735, 744, 759, 770, 805, 840, 868, 878, 920, 924, 930, 966, 980, 1012, 1023, 1078, 1085, 1127, 1155, 1176, 1240, 1265, 1288, 1302, 1317, 1320, 1364, 1380, 1426, 1470, 1518, 1519, 1540, 1610, 1617, 1705, 1736, 1756, 1771, 1848, 1860, 1932, 1960, 2024, 2046, 2139, 2156, 2170, 2195, 2254, 2310, 2387, 2415, 2530, 2604, 2634, 2695, 2728, 2760, 2852, 2940, 3036, 3038, 3073, 3080, 3220, 3234, 3255, 3381, 3410, 3512, 3542, 3565, 3720, 3795, 3864, 4092, 4278, 4312, 4340, 4390, 4508, 4557, 4620, 4774, 4829, 4830, 4991, 5060, 5115, 5208, 5268, 5313, 5390, 5635, 5704, 5880, 6072, 6076, 6146, 6440, 6468, 6510, 6585, 6762, 6820, 7084, 7130, 7161, 7590, 7595, 7843, 8085, 8184, 8556, 8680, 8780, 8855, 9016, 9114, 9219, 9240, 9548, 9658, 9660, 9982, 10097, 10120, 10230, 10536, 10626, 10695, 10780, 11270, 11935, 12152, 12292, 12397, 12936, 13020, 13170, 13524, 13609, 13640, 14168, 14260, 14322, 14487, 14973, 15180, 15190, 15365, 15686, 16170, 16709, 16905, 17112, 17560, 17710, 18228, 18438, 19096, 19316, 19320, 19964, 20194, 20460, 21252, 21390, 21511, 21560, 22540, 22785, 23529, 23870, 24145, 24584, 24794, 24955, 26040, 26340, 26565, 27048, 27218, 28520, 28644, 28974, 29946, 30291, 30360, 30380, 30730, 31372, 32340, 33418, 33803, 33810, 34937, 35420, 35805, 36456, 36876, 37191, 38632, 39215, 39928, 40388, 40827, 40920, 42504, 42780, 43022, 45080, 45570, 46095, 47058, 47740, 48290, 49588, 49910, 50127, 50485, 52680, 53130, 54436, 54901, 57288, 57948, 59892, 60582, 60760, 61460, 61985, 62744, 64533, 64680, 66836, 67606, 67620, 68045, 69874, 70679, 70840, 71610, 72435, 73752, 74382, 74865, 78430, 80776, 81654, 83545, 85560, 86044, 91140, 92190, 94116, 95263, 95480, 96580, 99176, 99820, 100254, 100970, 101409, 104811, 106260, 107555, 108872, 109802, 111067, 115896, 117645, 119784, 121164, 122920, 123970, 129066, 133672, 135212, 135240, 136090, 139748, 141358, 143220, 144870, 148764, 149699, 149730, 151455, 156860, 163308, 164703, 167090, 169015, 172088, 174685, 182280, 184380, 185955, 188232, 190526, 193160, 199640, 200508, 201940, 202818, 204135, 209622, 212037, 212520, 215110, 219604, 222134, 235290, 236621, 242328, 247940, 250635, 258132, 270424, 272180, 274505, 279496, 282716, 285789, 286440, 289740, 297528, 299398, 299460, 302910, 313007, 313720, 322665, 326616, 329406, 333201, 334180, 338030, 349370, 353395, 368760, 371910, 381052, 384307, 401016, 403880, 405636, 408270, 419244, 424074, 430220, 439208, 444268, 449097, 470580, 473242, 476315, 494753, 495880, 501270, 507045, 516264, 524055, 544360, 549010, 555335, 565432, 571578, 579480, 598796, 598920, 605820, 626014, 645330, 658812, 666402, 666841, 668360, 676060, 698740, 706790, 709863, 743820, 748495, 762104, 768614, 777469, 811272, 816540, 823515, 838488, 848148, 860440, 888536, 898194, 939021, 941160, 946484, 952630, 989506, 1002540, 1014090, 1047893, 1048110, 1060185, 1098020, 1110670, 1143156, 1152921, 1183105, 1197592, 1211640, 1252028, 1290660, 1317624, 1332804, 1333682, 1352120, 1397480, 1413580, 1419726, 1428945, 1484259, 1487640, 1496990, 1537228, 1554938, 1565035, 1633080, 1647030, 1666005, 1696296, 1796388, 1878042, 1892968, 1905260, 1921535, 1979012, 2000523, 2005080, 2028180, 2095786, 2096220, 2120370, 2191049, 2196040, 2221340, 2245485, 2286312, 2305842, 2332407, 2366210, 2473765, 2504056, 2581320, 2665608, 2667364, 2827160, 2839452, 2857890, 2968518, 2993980, 3074456, 3109876, 3130070, 3143679, 3294060, 3332010, 3334205, 3443077, 3549315, 3592776, 3756084, 3810520, 3843070, 3887345, 3958024, 4001046, 4056360, 4191572, 4192440, 4240740, 4382098, 4442680, 4490970, 4611684, 4664814, 4695105, 4732420, 4947530, 5239465, 5334728, 5442283, 5678904, 5715780, 5764605, 5937036, 5987960, 6219752, 6260140, 6287358, 6573147, 6588120, 6664020, 6668410, 6886154, 7098630, 7335251, 7421295, 7512168, 7686140, 7774690, 8002092, 8383144, 8481480, 8764196, 8981940, 9223368, 9329628, 9390210, 9464840, 9895060, 10002615, 10329231, 10478930, 10884566, 10955245, 11431560, 11529210, 11662035, 11874072, 12520280, 12574716, 13146294, 13328040, 13336820, 13772308, 14197260, 14670502, 14842590, 15337343, 15372280, 15549380, 15718395, 16004184, 16326849, 17215385, 17528392, 17963880, 18659256, 18780420, 19790120, 20005230, 20658462, 20957860, 21769132, 21910490, 22005753, 23058420, 23324070, 24101539, 25149432, 26292588, 26673640, 27211415, 27544616, 28394520, 29341004, 29685180, 30674686, 31098760, 31436790, 32653698, 32865735, 34430770, 36676255, 37560840, 40010460, 41316924, 41915720, 43538264, 43820980, 44011506, 46012029, 46116840, 46648140, 48203078, 51646155, 52585176, 54422830, 58682008, 59370360, 61349372, 62873580, 65307396, 65731470, 68861540, 72304617, 73352510, 76686715, 80020920, 81634245, 82633848, 87641960, 88023012, 92024058, 93296280, 96406156, 103292310, 108845660, 110028765, 120507695, 122698744, 125747160, 130614792, 131462940, 137723080, 144609234, 146705020, 153373430, 163268490, 168710773, 176046024, 184048116, 192812312, 206584620, 217691320, 220057530, 230060145, 241015390, 262925880, 289218468, 293410040, 306746860, 326536980, 337421546, 361523085, 368096232, 413169240, 440115060, 460120290, 482030780, 506132319, 578436936, 613493720, 653073960, 674843092, 723046170, 843553865, 880230120, 920240580, 964061560, 1012264638, 1349686184, 1446092340, 1687107730, 1840481160, 2024529276, 2530661595, 2892184680, 3374215460, 4049058552, 5061323190, 6748430920, 10122646380, 20245292760]

約数ペア:

[(1, 20245292760), (2, 10122646380), (3, 6748430920), (4, 5061323190), (5, 4049058552), (6, 3374215460), (7, 2892184680), (8, 2530661595), (10, 2024529276), (11, 1840481160), (12, 1687107730), (14, 1446092340), (15, 1349686184), (20, 1012264638), (21, 964061560), (22, 920240580), (23, 880230120), (24, 843553865), (28, 723046170), (30, 674843092), (31, 653073960), (33, 613493720), (35, 578436936), (40, 506132319), (42, 482030780), (44, 460120290), (46, 440115060), (49, 413169240), (55, 368096232), (56, 361523085), (60, 337421546), (62, 326536980), (66, 306746860), (69, 293410040), (70, 289218468), (77, 262925880), (84, 241015390), (88, 230060145), (92, 220057530), (93, 217691320), (98, 206584620), (105, 192812312), (110, 184048116), (115, 176046024), (120, 168710773), (124, 163268490), (132, 153373430), (138, 146705020), (140, 144609234), (147, 137723080), (154, 131462940), (155, 130614792), (161, 125747160), (165, 122698744), (168, 120507695), (184, 110028765), (186, 108845660), (196, 103292310), (210, 96406156), (217, 93296280), (220, 92024058), (230, 88023012), (231, 87641960), (245, 82633848), (248, 81634245), (253, 80020920), (264, 76686715), (276, 73352510), (280, 72304617), (294, 68861540), (308, 65731470), (310, 65307396), (322, 62873580), (330, 61349372), (341, 59370360), (345, 58682008), (372, 54422830), (385, 52585176), (392, 51646155), (420, 48203078), (434, 46648140), (439, 46116840), (440, 46012029), (460, 44011506), (462, 43820980), (465, 43538264), (483, 41915720), (490, 41316924), (506, 40010460), (539, 37560840), (552, 36676255), (588, 34430770), (616, 32865735), (620, 32653698), (644, 31436790), (651, 31098760), (660, 30674686), (682, 29685180), (690, 29341004), (713, 28394520), (735, 27544616), (744, 27211415), (759, 26673640), (770, 26292588), (805, 25149432), (840, 24101539), (868, 23324070), (878, 23058420), (920, 22005753), (924, 21910490), (930, 21769132), (966, 20957860), (980, 20658462), (1012, 20005230), (1023, 19790120), (1078, 18780420), (1085, 18659256), (1127, 17963880), (1155, 17528392), (1176, 17215385), (1240, 16326849), (1265, 16004184), (1288, 15718395), (1302, 15549380), (1317, 15372280), (1320, 15337343), (1364, 14842590), (1380, 14670502), (1426, 14197260), (1470, 13772308), (1518, 13336820), (1519, 13328040), (1540, 13146294), (1610, 12574716), (1617, 12520280), (1705, 11874072), (1736, 11662035), (1756, 11529210), (1771, 11431560), (1848, 10955245), (1860, 10884566), (1932, 10478930), (1960, 10329231), (2024, 10002615), (2046, 9895060), (2139, 9464840), (2156, 9390210), (2170, 9329628), (2195, 9223368), (2254, 8981940), (2310, 8764196), (2387, 8481480), (2415, 8383144), (2530, 8002092), (2604, 7774690), (2634, 7686140), (2695, 7512168), (2728, 7421295), (2760, 7335251), (2852, 7098630), (2940, 6886154), (3036, 6668410), (3038, 6664020), (3073, 6588120), (3080, 6573147), (3220, 6287358), (3234, 6260140), (3255, 6219752), (3381, 5987960), (3410, 5937036), (3512, 5764605), (3542, 5715780), (3565, 5678904), (3720, 5442283), (3795, 5334728), (3864, 5239465), (4092, 4947530), (4278, 4732420), (4312, 4695105), (4340, 4664814), (4390, 4611684), (4508, 4490970), (4557, 4442680), (4620, 4382098), (4774, 4240740), (4829, 4192440), (4830, 4191572), (4991, 4056360), (5060, 4001046), (5115, 3958024), (5208, 3887345), (5268, 3843070), (5313, 3810520), (5390, 3756084), (5635, 3592776), (5704, 3549315), (5880, 3443077), (6072, 3334205), (6076, 3332010), (6146, 3294060), (6440, 3143679), (6468, 3130070), (6510, 3109876), (6585, 3074456), (6762, 2993980), (6820, 2968518), (7084, 2857890), (7130, 2839452), (7161, 2827160), (7590, 2667364), (7595, 2665608), (7843, 2581320), (8085, 2504056), (8184, 2473765), (8556, 2366210), (8680, 2332407), (8780, 2305842), (8855, 2286312), (9016, 2245485), (9114, 2221340), (9219, 2196040), (9240, 2191049), (9548, 2120370), (9658, 2096220), (9660, 2095786), (9982, 2028180), (10097, 2005080), (10120, 2000523), (10230, 1979012), (10536, 1921535), (10626, 1905260), (10695, 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(30291, 668360), (30360, 666841), (30380, 666402), (30730, 658812), (31372, 645330), (32340, 626014), (33418, 605820), (33803, 598920), (33810, 598796), (34937, 579480), (35420, 571578), (35805, 565432), (36456, 555335), (36876, 549010), (37191, 544360), (38632, 524055), (39215, 516264), (39928, 507045), (40388, 501270), (40827, 495880), (40920, 494753), (42504, 476315), (42780, 473242), (43022, 470580), (45080, 449097), (45570, 444268), (46095, 439208), (47058, 430220), (47740, 424074), (48290, 419244), (49588, 408270), (49910, 405636), (50127, 403880), (50485, 401016), (52680, 384307), (53130, 381052), (54436, 371910), (54901, 368760), (57288, 353395), (57948, 349370), (59892, 338030), (60582, 334180), (60760, 333201), (61460, 329406), (61985, 326616), (62744, 322665), (64533, 313720), (64680, 313007), (66836, 302910), (67606, 299460), (67620, 299398), (68045, 297528), (69874, 289740), (70679, 286440), (70840, 285789), (71610, 282716), (72435, 279496), (73752, 274505), (74382, 272180), (74865, 270424), (78430, 258132), (80776, 250635), (81654, 247940), (83545, 242328), (85560, 236621), (86044, 235290), (91140, 222134), (92190, 219604), (94116, 215110), (95263, 212520), (95480, 212037), (96580, 209622), (99176, 204135), (99820, 202818), (100254, 201940), (100970, 200508), (101409, 199640), (104811, 193160), (106260, 190526), (107555, 188232), (108872, 185955), (109802, 184380), (111067, 182280), (115896, 174685), (117645, 172088), (119784, 169015), (121164, 167090), (122920, 164703), (123970, 163308), (129066, 156860), (133672, 151455), (135212, 149730), (135240, 149699), (136090, 148764), (139748, 144870), (141358, 143220)]