18883485432720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1787437}}^1$

素因数の和:1787599

約数の個数: 320

約数和(自身を含む): 66918246839040

約数和(自身を除く): 48034761406320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 73, 80, 90, 108, 120, 134, 135, 144, 146, 180, 201, 216, 219, 240, 268, 270, 292, 335, 360, 365, 402, 432, 438, 536, 540, 584, 603, 657, 670, 720, 730, 804, 876, 1005, 1072, 1080, 1095, 1168, 1206, 1314, 1340, 1460, 1608, 1752, 1809, 1971, 2010, 2160, 2190, 2412, 2628, 2680, 2920, 3015, 3216, 3285, 3504, 3618, 3942, 4020, 4380, 4824, 4891, 5256, 5360, 5840, 6030, 6570, 7236, 7884, 8040, 8760, 9045, 9648, 9782, 9855, 10512, 12060, 13140, 14472, 14673, 15768, 16080, 17520, 18090, 19564, 19710, 24120, 24455, 26280, 28944, 29346, 31536, 36180, 39128, 39420, 44019, 48240, 48910, 52560, 58692, 72360, 73365, 78256, 78840, 88038, 97820, 117384, 132057, 144720, 146730, 157680, 176076, 195640, 220095, 234768, 264114, 293460, 352152, 391280, 440190, 528228, 586920, 660285, 704304, 880380, 1056456, 1173840, 1320570, 1760760, 1787437, 2112912, 2641140, 3521520, 3574874, 5282280, 5362311, 7149748, 8937185, 10564560, 10724622, 14299496, 16086933, 17874370, 21449244, 26811555, 28598992, 32173866, 35748740, 42898488, 48260799, 53623110, 64347732, 71497480, 80434665, 85796976, 96521598, 107246220, 119758279, 128695464, 130482901, 142994960, 160869330, 193043196, 214492440, 239516558, 241303995, 257390928, 260965802, 321738660, 359274837, 386086392, 391448703, 428984880, 479033116, 482607990, 521931604, 598791395, 643477320, 652414505, 718549674, 772172784, 782897406, 958066232, 965215980, 1043863208, 1077824511, 1174346109, 1197582790, 1286954640, 1304829010, 1437099348, 1565794812, 1796374185, 1916132464, 1930431960, 1957243515, 2087726416, 2155649022, 2348692218, 2395165580, 2609658020, 2874198696, 3131589624, 3233473533, 3523038327, 3592748370, 3860863920, 3914487030, 4311298044, 4697384436, 4790331160, 5219316040, 5389122555, 5748397392, 5871730545, 6263179248, 6466947066, 7046076654, 7185496740, 7828974060, 8622596088, 8742354367, 9394768872, 9580662320, 10438632080, 10778245110, 11743461090, 12933894132, 14092153308, 14370993480, 15657948120, 16167367665, 17245192176, 17484708734, 17615191635, 18789537744, 21556490220, 23486922180, 25867788264, 26227063101, 28184306616, 28741986960, 31315896240, 32334735330, 34969417468, 35230383270, 43112980440, 43711771835, 46973844360, 51735576528, 52454126202, 56368613232, 64669470660, 69938834936, 70460766540, 78681189303, 86225960880, 87423543670, 93947688720, 104908252404, 129338941320, 131135315505, 139877669872, 140921533080, 157362378606, 174847087340, 209816504808, 236043567909, 258677882640, 262270631010, 281843066160, 314724757212, 349694174680, 393405946515, 419633009616, 472087135818, 524541262020, 629449514424, 699388349360, 786811893030, 944174271636, 1049082524040, 1180217839545, 1258899028848, 1573623786060, 1888348543272, 2098165048080, 2360435679090, 3147247572120, 3776697086544, 4720871358180, 6294495144240, 9441742716360, 18883485432720]

約数ペア:

[(1, 18883485432720), (2, 9441742716360), (3, 6294495144240), (4, 4720871358180), (5, 3776697086544), (6, 3147247572120), (8, 2360435679090), (9, 2098165048080), (10, 1888348543272), (12, 1573623786060), (15, 1258899028848), (16, 1180217839545), (18, 1049082524040), (20, 944174271636), (24, 786811893030), (27, 699388349360), (30, 629449514424), (36, 524541262020), (40, 472087135818), (45, 419633009616), (48, 393405946515), (54, 349694174680), (60, 314724757212), (67, 281843066160), (72, 262270631010), (73, 258677882640), (80, 236043567909), (90, 209816504808), (108, 174847087340), (120, 157362378606), (134, 140921533080), (135, 139877669872), (144, 131135315505), (146, 129338941320), (180, 104908252404), (201, 93947688720), (216, 87423543670), (219, 86225960880), (240, 78681189303), (268, 70460766540), (270, 69938834936), (292, 64669470660), (335, 56368613232), (360, 52454126202), (365, 51735576528), (402, 46973844360), (432, 43711771835), (438, 43112980440), (536, 35230383270), (540, 34969417468), (584, 32334735330), (603, 31315896240), (657, 28741986960), (670, 28184306616), (720, 26227063101), (730, 25867788264), (804, 23486922180), (876, 21556490220), (1005, 18789537744), (1072, 17615191635), (1080, 17484708734), (1095, 17245192176), (1168, 16167367665), (1206, 15657948120), (1314, 14370993480), (1340, 14092153308), (1460, 12933894132), (1608, 11743461090), (1752, 10778245110), (1809, 10438632080), (1971, 9580662320), (2010, 9394768872), (2160, 8742354367), (2190, 8622596088), (2412, 7828974060), (2628, 7185496740), (2680, 7046076654), (2920, 6466947066), (3015, 6263179248), (3216, 5871730545), (3285, 5748397392), (3504, 5389122555), (3618, 5219316040), (3942, 4790331160), (4020, 4697384436), (4380, 4311298044), (4824, 3914487030), (4891, 3860863920), (5256, 3592748370), (5360, 3523038327), (5840, 3233473533), (6030, 3131589624), (6570, 2874198696), (7236, 2609658020), (7884, 2395165580), (8040, 2348692218), (8760, 2155649022), (9045, 2087726416), (9648, 1957243515), (9782, 1930431960), (9855, 1916132464), (10512, 1796374185), (12060, 1565794812), (13140, 1437099348), (14472, 1304829010), (14673, 1286954640), (15768, 1197582790), (16080, 1174346109), (17520, 1077824511), (18090, 1043863208), (19564, 965215980), (19710, 958066232), (24120, 782897406), (24455, 772172784), (26280, 718549674), (28944, 652414505), (29346, 643477320), (31536, 598791395), (36180, 521931604), (39128, 482607990), (39420, 479033116), (44019, 428984880), (48240, 391448703), (48910, 386086392), (52560, 359274837), (58692, 321738660), (72360, 260965802), (73365, 257390928), (78256, 241303995), (78840, 239516558), (88038, 214492440), (97820, 193043196), (117384, 160869330), (132057, 142994960), (144720, 130482901), (146730, 128695464), (157680, 119758279), (176076, 107246220), (195640, 96521598), (220095, 85796976), (234768, 80434665), (264114, 71497480), (293460, 64347732), (352152, 53623110), (391280, 48260799), (440190, 42898488), (528228, 35748740), (586920, 32173866), (660285, 28598992), (704304, 26811555), (880380, 21449244), (1056456, 17874370), (1173840, 16086933), (1320570, 14299496), (1760760, 10724622), (1787437, 10564560), (2112912, 8937185), (2641140, 7149748), (3521520, 5362311), (3574874, 5282280)]