1246062720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 4935168000

約数和(自身を除く): 3689105280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 105, 112, 115, 116, 120, 128, 138, 139, 140, 145, 160, 161, 168, 174, 184, 192, 203, 210, 224, 230, 232, 240, 276, 278, 280, 290, 320, 322, 336, 345, 348, 368, 384, 406, 417, 420, 435, 448, 460, 464, 480, 483, 552, 556, 560, 580, 609, 640, 644, 667, 672, 690, 695, 696, 736, 805, 812, 834, 840, 870, 896, 920, 928, 960, 966, 973, 1015, 1104, 1112, 1120, 1160, 1218, 1288, 1334, 1344, 1380, 1390, 1392, 1472, 1610, 1624, 1668, 1680, 1740, 1840, 1856, 1920, 1932, 1946, 2001, 2030, 2085, 2208, 2224, 2240, 2320, 2415, 2436, 2576, 2668, 2688, 2760, 2780, 2784, 2919, 2944, 3045, 3197, 3220, 3248, 3335, 3336, 3360, 3480, 3680, 3712, 3864, 3892, 4002, 4031, 4060, 4170, 4416, 4448, 4480, 4640, 4669, 4830, 4865, 4872, 5152, 5336, 5520, 5560, 5568, 5838, 6090, 6394, 6440, 6496, 6670, 6672, 6720, 6960, 7360, 7728, 7784, 8004, 8062, 8120, 8340, 8832, 8896, 9280, 9338, 9591, 9660, 9730, 9744, 10005, 10304, 10672, 11040, 11120, 11136, 11676, 12093, 12180, 12788, 12880, 12992, 13340, 13344, 13440, 13920, 14007, 14595, 14720, 15456, 15568, 15985, 16008, 16124, 16240, 16680, 17792, 18560, 18676, 19182, 19320, 19460, 19488, 20010, 20155, 20608, 21344, 22080, 22240, 22379, 23345, 23352, 24186, 24360, 25576, 25760, 25984, 26680, 26688, 27840, 28014, 28217, 29190, 30912, 31136, 31970, 32016, 32248, 32480, 33360, 37352, 38364, 38640, 38920, 38976, 40020, 40310, 42688, 44160, 44480, 44758, 46690, 46704, 47955, 48372, 48720, 51152, 51520, 53360, 53376, 55680, 56028, 56434, 58380, 60465, 61824, 62272, 63940, 64032, 64496, 64960, 66720, 67137, 70035, 74704, 76728, 77280, 77840, 77952, 80040, 80620, 84651, 85376, 88960, 89516, 92713, 93380, 93408, 95910, 96744, 97440, 102304, 103040, 106720, 111895, 112056, 112868, 116760, 120930, 124544, 127880, 128064, 128992, 129920, 133440, 134274, 140070, 141085, 149408, 153456, 154560, 155680, 160080, 161240, 169302, 179032, 185426, 186760, 186816, 191820, 193488, 194880, 204608, 213440, 223790, 224112, 225736, 233520, 241860, 255760, 256128, 257984, 266880, 268548, 278139, 280140, 282170, 298816, 306912, 309120, 311360, 320160, 322480, 335685, 338604, 358064, 370852, 373520, 373632, 383640, 386976, 389760, 409216, 423255, 426880, 447580, 448224, 451472, 463565, 467040, 483720, 511520, 515968, 537096, 556278, 560280, 564340, 597632, 613824, 622720, 640320, 644960, 648991, 671370, 677208, 716128, 741704, 747040, 767280, 773952, 846510, 895160, 896448, 902944, 927130, 934080, 967440, 1023040, 1074192, 1112556, 1120560, 1128680, 1227648, 1280640, 1289920, 1297982, 1342740, 1354416, 1390695, 1432256, 1483408, 1494080, 1534560, 1547904, 1693020, 1790320, 1792896, 1805888, 1854260, 1868160, 1934880, 1946973, 2046080, 2148384, 2225112, 2241120, 2257360, 2579840, 2595964, 2685480, 2708832, 2781390, 2864512, 2966816, 2988160, 3069120, 3244955, 3386040, 3580640, 3611776, 3708520, 3869760, 3893946, 4296768, 4450224, 4482240, 4514720, 5191928, 5370960, 5417664, 5562780, 5933632, 6138240, 6489910, 6772080, 7161280, 7417040, 7739520, 7787892, 8593536, 8900448, 8964480, 9029440, 9734865, 10383856, 10741920, 10835328, 11125560, 11867264, 12979820, 13544160, 14322560, 14834080, 15575784, 17800896, 18058880, 19469730, 20767712, 21483840, 22251120, 25959640, 27088320, 29668160, 31151568, 35601792, 38939460, 41535424, 42967680, 44502240, 51919280, 54176640, 59336320, 62303136, 77878920, 83070848, 89004480, 103838560, 124606272, 155757840, 178008960, 207677120, 249212544, 311515680, 415354240, 623031360, 1246062720]

約数ペア:

[(1, 1246062720), (2, 623031360), (3, 415354240), (4, 311515680), (5, 249212544), (6, 207677120), (7, 178008960), (8, 155757840), (10, 124606272), (12, 103838560), (14, 89004480), (15, 83070848), (16, 77878920), (20, 62303136), (21, 59336320), (23, 54176640), (24, 51919280), (28, 44502240), (29, 42967680), (30, 41535424), (32, 38939460), (35, 35601792), (40, 31151568), (42, 29668160), (46, 27088320), (48, 25959640), (56, 22251120), (58, 21483840), (60, 20767712), (64, 19469730), (69, 18058880), (70, 17800896), (80, 15575784), (84, 14834080), (87, 14322560), (92, 13544160), (96, 12979820), (105, 11867264), (112, 11125560), (115, 10835328), (116, 10741920), (120, 10383856), (128, 9734865), (138, 9029440), (139, 8964480), (140, 8900448), (145, 8593536), (160, 7787892), (161, 7739520), (168, 7417040), (174, 7161280), (184, 6772080), (192, 6489910), (203, 6138240), (210, 5933632), (224, 5562780), (230, 5417664), (232, 5370960), (240, 5191928), (276, 4514720), (278, 4482240), (280, 4450224), (290, 4296768), (320, 3893946), (322, 3869760), (336, 3708520), (345, 3611776), (348, 3580640), (368, 3386040), (384, 3244955), (406, 3069120), (417, 2988160), (420, 2966816), (435, 2864512), (448, 2781390), (460, 2708832), (464, 2685480), (480, 2595964), (483, 2579840), (552, 2257360), (556, 2241120), (560, 2225112), (580, 2148384), (609, 2046080), (640, 1946973), (644, 1934880), (667, 1868160), (672, 1854260), (690, 1805888), (695, 1792896), (696, 1790320), (736, 1693020), (805, 1547904), (812, 1534560), (834, 1494080), (840, 1483408), (870, 1432256), (896, 1390695), (920, 1354416), (928, 1342740), (960, 1297982), (966, 1289920), (973, 1280640), (1015, 1227648), (1104, 1128680), (1112, 1120560), (1120, 1112556), (1160, 1074192), (1218, 1023040), (1288, 967440), (1334, 934080), (1344, 927130), (1380, 902944), (1390, 896448), (1392, 895160), (1472, 846510), (1610, 773952), (1624, 767280), (1668, 747040), (1680, 741704), (1740, 716128), (1840, 677208), (1856, 671370), (1920, 648991), (1932, 644960), (1946, 640320), (2001, 622720), (2030, 613824), (2085, 597632), (2208, 564340), (2224, 560280), (2240, 556278), (2320, 537096), (2415, 515968), (2436, 511520), (2576, 483720), (2668, 467040), (2688, 463565), (2760, 451472), (2780, 448224), (2784, 447580), (2919, 426880), (2944, 423255), (3045, 409216), (3197, 389760), (3220, 386976), (3248, 383640), (3335, 373632), (3336, 373520), (3360, 370852), (3480, 358064), (3680, 338604), (3712, 335685), (3864, 322480), (3892, 320160), (4002, 311360), (4031, 309120), (4060, 306912), (4170, 298816), (4416, 282170), (4448, 280140), (4480, 278139), (4640, 268548), (4669, 266880), (4830, 257984), (4865, 256128), (4872, 255760), (5152, 241860), (5336, 233520), (5520, 225736), (5560, 224112), (5568, 223790), (5838, 213440), (6090, 204608), (6394, 194880), (6440, 193488), (6496, 191820), (6670, 186816), (6672, 186760), (6720, 185426), (6960, 179032), (7360, 169302), (7728, 161240), (7784, 160080), (8004, 155680), (8062, 154560), (8120, 153456), (8340, 149408), (8832, 141085), (8896, 140070), (9280, 134274), (9338, 133440), (9591, 129920), (9660, 128992), (9730, 128064), (9744, 127880), (10005, 124544), (10304, 120930), (10672, 116760), (11040, 112868), (11120, 112056), (11136, 111895), (11676, 106720), (12093, 103040), (12180, 102304), (12788, 97440), (12880, 96744), (12992, 95910), (13340, 93408), (13344, 93380), (13440, 92713), (13920, 89516), (14007, 88960), (14595, 85376), (14720, 84651), (15456, 80620), (15568, 80040), (15985, 77952), (16008, 77840), (16124, 77280), (16240, 76728), (16680, 74704), (17792, 70035), (18560, 67137), (18676, 66720), (19182, 64960), (19320, 64496), (19460, 64032), (19488, 63940), (20010, 62272), (20155, 61824), (20608, 60465), (21344, 58380), (22080, 56434), (22240, 56028), (22379, 55680), (23345, 53376), (23352, 53360), (24186, 51520), (24360, 51152), (25576, 48720), (25760, 48372), (25984, 47955), (26680, 46704), (26688, 46690), (27840, 44758), (28014, 44480), (28217, 44160), (29190, 42688), (30912, 40310), (31136, 40020), (31970, 38976), (32016, 38920), (32248, 38640), (32480, 38364), (33360, 37352)]