1986752880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 640

約数和(自身を含む): 8485171200

約数和(自身を除く): 6498418320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 58, 60, 63, 69, 70, 72, 80, 84, 87, 90, 92, 105, 108, 112, 115, 116, 120, 126, 135, 138, 140, 144, 145, 161, 168, 174, 180, 184, 189, 197, 203, 207, 210, 216, 230, 232, 240, 252, 261, 270, 276, 280, 290, 315, 322, 336, 345, 348, 360, 368, 378, 394, 406, 414, 420, 432, 435, 460, 464, 483, 504, 522, 540, 552, 560, 580, 591, 609, 621, 630, 644, 667, 690, 696, 720, 756, 783, 788, 805, 812, 828, 840, 870, 920, 945, 966, 985, 1008, 1015, 1035, 1044, 1080, 1104, 1160, 1182, 1218, 1242, 1260, 1288, 1305, 1334, 1379, 1380, 1392, 1449, 1512, 1566, 1576, 1610, 1624, 1656, 1680, 1740, 1773, 1827, 1840, 1890, 1932, 1970, 2001, 2030, 2070, 2088, 2160, 2320, 2364, 2415, 2436, 2484, 2520, 2576, 2610, 2668, 2758, 2760, 2898, 2955, 3024, 3045, 3105, 3132, 3152, 3220, 3248, 3312, 3335, 3480, 3546, 3654, 3780, 3864, 3915, 3940, 4002, 4060, 4137, 4140, 4176, 4347, 4531, 4669, 4728, 4830, 4872, 4968, 5040, 5220, 5319, 5336, 5481, 5516, 5520, 5713, 5796, 5910, 6003, 6090, 6210, 6264, 6440, 6670, 6895, 6960, 7092, 7245, 7308, 7560, 7728, 7830, 7880, 8004, 8120, 8274, 8280, 8694, 8865, 9062, 9135, 9338, 9456, 9660, 9744, 9936, 10005, 10440, 10638, 10672, 10962, 11032, 11426, 11592, 11820, 12006, 12180, 12411, 12420, 12528, 12880, 13340, 13593, 13790, 14007, 14184, 14490, 14616, 15120, 15660, 15760, 16008, 16240, 16548, 16560, 17139, 17388, 17730, 18009, 18124, 18270, 18676, 19320, 20010, 20685, 20880, 21276, 21735, 21924, 22064, 22655, 22852, 23184, 23345, 23640, 24012, 24360, 24822, 24840, 26595, 26680, 27186, 27405, 27580, 28014, 28368, 28565, 28980, 29232, 30015, 31320, 31717, 32016, 33096, 34278, 34776, 35460, 36018, 36248, 36540, 37233, 37352, 38640, 39991, 40020, 40779, 41370, 42021, 42552, 43470, 43848, 45310, 45704, 46690, 47280, 48024, 48720, 49644, 49680, 51417, 53190, 53360, 54372, 54810, 55160, 56028, 57130, 57960, 60030, 62055, 62640, 63434, 66192, 67965, 68556, 69552, 70035, 70920, 72036, 72496, 73080, 74466, 74704, 79982, 80040, 81558, 82740, 84042, 85104, 85695, 86940, 87696, 90045, 90620, 91408, 93380, 95151, 96048, 99288, 102834, 106380, 108744, 109620, 110320, 112056, 114260, 115920, 119973, 120060, 122337, 124110, 126063, 126868, 131399, 135930, 137112, 140070, 141840, 144072, 146160, 148932, 154251, 158585, 159964, 160080, 163116, 165480, 168084, 171390, 173880, 180090, 181240, 186165, 186760, 190302, 198576, 199955, 203895, 205668, 210105, 212760, 217488, 219240, 224112, 228520, 239946, 240120, 244674, 248220, 252126, 253736, 257085, 262798, 271860, 274224, 280140, 285453, 288144, 297864, 308502, 317170, 319928, 326232, 330960, 336168, 342780, 347760, 359919, 360180, 362480, 372330, 373520, 380604, 394197, 399910, 407790, 411336, 420210, 425520, 438480, 457040, 475755, 479892, 480240, 489348, 496440, 504252, 507472, 514170, 525596, 543720, 560280, 570906, 595728, 599865, 611685, 617004, 630315, 634340, 639856, 652464, 656995, 672336, 685560, 719838, 720360, 744660, 761208, 771255, 788394, 799820, 815580, 822672, 840420, 856359, 919793, 951510, 959784, 978696, 992880, 1008504, 1028340, 1051192, 1079757, 1087440, 1120560, 1141812, 1182591, 1199730, 1223370, 1234008, 1260630, 1268680, 1313990, 1371120, 1427265, 1439676, 1440720, 1489320, 1522416, 1542510, 1576788, 1599640, 1631160, 1680840, 1712718, 1799595, 1839586, 1903020, 1919568, 1957392, 1970985, 2017008, 2056680, 2102384, 2159514, 2283624, 2365182, 2399460, 2446740, 2468016, 2521260, 2537360, 2627980, 2759379, 2854530, 2879352, 2978640, 3085020, 3153576, 3199280, 3262320, 3361680, 3425436, 3547773, 3599190, 3679172, 3806040, 3941970, 4113360, 4281795, 4319028, 4567248, 4598965, 4730364, 4798920, 4893480, 5042520, 5255960, 5398785, 5518758, 5709060, 5758704, 5912955, 6170040, 6307152, 6850872, 7095546, 7198380, 7358344, 7612080, 7883940, 8278137, 8563590, 8638056, 9197930, 9460728, 9597840, 9786960, 10085040, 10511920, 10797570, 11037516, 11418120, 11825910, 12340080, 13701744, 13796895, 14191092, 14396760, 14716688, 15767880, 16556274, 17127180, 17276112, 17738865, 18395860, 18921456, 21595140, 22075032, 22836240, 23651820, 24834411, 27593790, 28382184, 28793520, 31535760, 33112548, 34254360, 35477730, 36791720, 41390685, 43190280, 44150064, 47303640, 49668822, 55187580, 56764368, 66225096, 68508720, 70955460, 73583440, 82781370, 86380560, 94607280, 99337644, 110375160, 124172055, 132450192, 141910920, 165562740, 198675288, 220750320, 248344110, 283821840, 331125480, 397350576, 496688220, 662250960, 993376440, 1986752880]

約数ペア:

[(1, 1986752880), (2, 993376440), (3, 662250960), (4, 496688220), (5, 397350576), (6, 331125480), (7, 283821840), (8, 248344110), (9, 220750320), (10, 198675288), (12, 165562740), (14, 141910920), (15, 132450192), (16, 124172055), (18, 110375160), (20, 99337644), (21, 94607280), (23, 86380560), (24, 82781370), (27, 73583440), (28, 70955460), (29, 68508720), (30, 66225096), (35, 56764368), (36, 55187580), (40, 49668822), (42, 47303640), (45, 44150064), (46, 43190280), (48, 41390685), (54, 36791720), (56, 35477730), (58, 34254360), (60, 33112548), (63, 31535760), (69, 28793520), (70, 28382184), (72, 27593790), (80, 24834411), (84, 23651820), (87, 22836240), (90, 22075032), (92, 21595140), (105, 18921456), (108, 18395860), (112, 17738865), (115, 17276112), (116, 17127180), (120, 16556274), (126, 15767880), (135, 14716688), (138, 14396760), (140, 14191092), (144, 13796895), (145, 13701744), (161, 12340080), (168, 11825910), (174, 11418120), (180, 11037516), (184, 10797570), (189, 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1903020), (1080, 1839586), (1104, 1799595), (1160, 1712718), (1182, 1680840), (1218, 1631160), (1242, 1599640), (1260, 1576788), (1288, 1542510), (1305, 1522416), (1334, 1489320), (1379, 1440720), (1380, 1439676), (1392, 1427265), (1449, 1371120), (1512, 1313990), (1566, 1268680), (1576, 1260630), (1610, 1234008), (1624, 1223370), (1656, 1199730), (1680, 1182591), (1740, 1141812), (1773, 1120560), (1827, 1087440), (1840, 1079757), (1890, 1051192), (1932, 1028340), (1970, 1008504), (2001, 992880), (2030, 978696), (2070, 959784), (2088, 951510), (2160, 919793), (2320, 856359), (2364, 840420), (2415, 822672), (2436, 815580), (2484, 799820), (2520, 788394), (2576, 771255), (2610, 761208), (2668, 744660), (2758, 720360), (2760, 719838), (2898, 685560), (2955, 672336), (3024, 656995), (3045, 652464), (3105, 639856), (3132, 634340), (3152, 630315), (3220, 617004), (3248, 611685), (3312, 599865), (3335, 595728), (3480, 570906), (3546, 560280), (3654, 543720), (3780, 525596), (3864, 514170), (3915, 507472), (3940, 504252), (4002, 496440), (4060, 489348), (4137, 480240), (4140, 479892), (4176, 475755), (4347, 457040), (4531, 438480), (4669, 425520), (4728, 420210), (4830, 411336), (4872, 407790), (4968, 399910), (5040, 394197), (5220, 380604), (5319, 373520), (5336, 372330), (5481, 362480), (5516, 360180), (5520, 359919), (5713, 347760), (5796, 342780), (5910, 336168), (6003, 330960), (6090, 326232), (6210, 319928), (6264, 317170), (6440, 308502), (6670, 297864), (6895, 288144), (6960, 285453), (7092, 280140), (7245, 274224), (7308, 271860), (7560, 262798), (7728, 257085), (7830, 253736), (7880, 252126), (8004, 248220), (8120, 244674), (8274, 240120), (8280, 239946), (8694, 228520), (8865, 224112), (9062, 219240), (9135, 217488), (9338, 212760), (9456, 210105), (9660, 205668), (9744, 203895), (9936, 199955), (10005, 198576), (10440, 190302), (10638, 186760), (10672, 186165), (10962, 181240), (11032, 180090), (11426, 173880), (11592, 171390), (11820, 168084), (12006, 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(35460, 56028), (36018, 55160), (36248, 54810), (36540, 54372), (37233, 53360), (37352, 53190), (38640, 51417), (39991, 49680), (40020, 49644), (40779, 48720), (41370, 48024), (42021, 47280), (42552, 46690), (43470, 45704), (43848, 45310)]