1491270480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 640

約数和(自身を含む): 6428160000

約数和(自身を除く): 4936889520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 95, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 144, 145, 152, 168, 171, 174, 179, 180, 189, 190, 203, 210, 216, 228, 232, 240, 252, 261, 266, 270, 280, 285, 290, 304, 315, 336, 342, 348, 358, 360, 378, 380, 399, 406, 420, 432, 435, 456, 464, 504, 513, 522, 532, 537, 540, 551, 560, 570, 580, 609, 630, 665, 684, 696, 716, 720, 756, 760, 783, 798, 812, 840, 855, 870, 895, 912, 945, 1008, 1015, 1026, 1044, 1064, 1074, 1080, 1102, 1140, 1160, 1197, 1218, 1253, 1260, 1305, 1330, 1368, 1392, 1432, 1512, 1520, 1566, 1596, 1611, 1624, 1653, 1680, 1710, 1740, 1790, 1827, 1890, 1995, 2030, 2052, 2088, 2128, 2148, 2160, 2204, 2280, 2320, 2394, 2436, 2506, 2520, 2565, 2610, 2660, 2685, 2736, 2755, 2864, 3024, 3045, 3132, 3192, 3222, 3248, 3306, 3401, 3420, 3480, 3580, 3591, 3654, 3759, 3780, 3857, 3915, 3990, 4060, 4104, 4176, 4296, 4408, 4560, 4788, 4833, 4872, 4959, 5012, 5040, 5130, 5191, 5220, 5320, 5370, 5481, 5510, 5985, 6090, 6264, 6265, 6384, 6444, 6612, 6802, 6840, 6960, 7160, 7182, 7308, 7518, 7560, 7714, 7830, 7980, 8055, 8120, 8208, 8265, 8592, 8816, 9135, 9576, 9666, 9744, 9918, 10024, 10203, 10260, 10382, 10440, 10640, 10740, 10962, 11020, 11277, 11571, 11970, 12180, 12528, 12530, 12888, 13224, 13604, 13680, 14320, 14364, 14616, 14877, 15036, 15120, 15428, 15573, 15660, 15960, 16110, 16240, 16530, 17005, 17955, 18270, 18795, 19152, 19285, 19332, 19836, 20048, 20406, 20520, 20764, 20880, 21480, 21924, 22040, 22554, 23142, 23807, 23940, 24165, 24360, 24795, 25060, 25776, 25955, 26448, 27208, 27405, 28728, 29232, 29754, 30072, 30609, 30856, 31146, 31320, 31920, 32220, 33060, 33831, 34010, 34713, 35910, 36337, 36540, 37590, 38570, 38664, 39672, 40812, 41040, 41528, 42960, 43848, 44080, 45108, 46284, 46719, 47614, 47880, 48330, 48720, 49590, 50120, 51015, 51910, 54416, 54810, 56385, 57456, 57855, 59508, 60144, 61218, 61712, 62292, 62640, 64440, 66120, 67662, 68020, 69426, 71421, 71820, 72674, 73080, 74385, 75180, 77140, 77328, 77865, 79344, 81624, 83056, 87696, 90216, 91827, 92568, 93438, 95228, 95760, 96660, 98629, 99180, 100240, 102030, 103820, 104139, 109011, 109620, 112770, 115710, 119016, 119035, 122436, 124584, 128880, 132240, 135324, 136040, 138852, 140157, 142842, 143640, 145348, 146160, 148770, 150360, 153045, 154280, 155730, 163248, 169155, 173565, 180432, 181685, 183654, 185136, 186876, 190456, 193320, 197258, 198360, 204060, 207640, 208278, 214263, 218022, 219240, 225540, 231420, 233595, 238032, 238070, 244872, 249168, 270648, 272080, 277704, 280314, 285684, 287280, 290696, 295887, 297540, 300720, 306090, 308560, 311460, 327033, 338310, 347130, 357105, 363370, 367308, 373752, 380912, 386640, 394516, 396720, 408120, 415280, 416556, 428526, 436044, 438480, 451080, 459135, 462840, 467190, 476140, 489744, 493145, 520695, 541296, 545055, 555408, 560628, 571368, 581392, 591774, 595080, 612180, 622920, 642789, 654066, 676620, 690403, 694260, 700785, 714210, 726740, 734616, 747504, 789032, 816240, 833112, 857052, 872088, 887661, 902160, 918270, 925680, 934380, 952280, 981099, 986290, 1041390, 1071315, 1090110, 1121256, 1142736, 1183548, 1190160, 1224360, 1245840, 1285578, 1308132, 1353240, 1380806, 1388520, 1401570, 1428420, 1453480, 1469232, 1479435, 1578064, 1635165, 1666224, 1714104, 1744176, 1775322, 1836540, 1868760, 1904560, 1962198, 1972580, 2071209, 2082780, 2142630, 2180220, 2242512, 2367096, 2448720, 2571156, 2616264, 2662983, 2706480, 2761612, 2777040, 2803140, 2856840, 2906960, 2958870, 3213945, 3270330, 3428208, 3452015, 3550644, 3673080, 3737520, 3924396, 3945160, 4142418, 4165560, 4285260, 4360440, 4438305, 4734192, 4905495, 5142312, 5232528, 5325966, 5523224, 5606280, 5713680, 5917740, 6213627, 6427890, 6540660, 6904030, 7101288, 7346160, 7848792, 7890320, 8284836, 8331120, 8570520, 8720880, 8876610, 9810990, 10284624, 10356045, 10651932, 11046448, 11212560, 11835480, 12427254, 12855780, 13081320, 13314915, 13808060, 14202576, 15697584, 16569672, 17141040, 17753220, 18640881, 19621980, 20712090, 21303864, 23670960, 24854508, 25711560, 26162640, 26629830, 27616120, 31068135, 33139344, 35506440, 37281762, 39243960, 41424180, 42607728, 49709016, 51423120, 53259660, 55232240, 62136270, 71012880, 74563524, 78487920, 82848360, 93204405, 99418032, 106519320, 124272540, 149127048, 165696720, 186408810, 213038640, 248545080, 298254096, 372817620, 497090160, 745635240, 1491270480]

約数ペア:

[(1, 1491270480), (2, 745635240), (3, 497090160), (4, 372817620), (5, 298254096), (6, 248545080), (7, 213038640), (8, 186408810), (9, 165696720), (10, 149127048), (12, 124272540), (14, 106519320), (15, 99418032), (16, 93204405), (18, 82848360), (19, 78487920), (20, 74563524), (21, 71012880), (24, 62136270), (27, 55232240), (28, 53259660), (29, 51423120), (30, 49709016), (35, 42607728), (36, 41424180), (38, 39243960), (40, 37281762), (42, 35506440), (45, 33139344), (48, 31068135), (54, 27616120), (56, 26629830), (57, 26162640), (58, 25711560), (60, 24854508), (63, 23670960), (70, 21303864), (72, 20712090), (76, 19621980), (80, 18640881), (84, 17753220), (87, 17141040), (90, 16569672), (95, 15697584), (105, 14202576), (108, 13808060), (112, 13314915), (114, 13081320), (116, 12855780), (120, 12427254), (126, 11835480), (133, 11212560), (135, 11046448), (140, 10651932), (144, 10356045), (145, 10284624), (152, 9810990), (168, 8876610), (171, 8720880), (174, 8570520), (179, 8331120), (180, 8284836), (189, 7890320), (190, 7848792), (203, 7346160), (210, 7101288), (216, 6904030), (228, 6540660), (232, 6427890), (240, 6213627), (252, 5917740), (261, 5713680), (266, 5606280), (270, 5523224), (280, 5325966), (285, 5232528), (290, 5142312), (304, 4905495), (315, 4734192), (336, 4438305), (342, 4360440), (348, 4285260), (358, 4165560), (360, 4142418), (378, 3945160), (380, 3924396), (399, 3737520), (406, 3673080), (420, 3550644), (432, 3452015), (435, 3428208), (456, 3270330), (464, 3213945), (504, 2958870), (513, 2906960), (522, 2856840), (532, 2803140), (537, 2777040), (540, 2761612), (551, 2706480), (560, 2662983), (570, 2616264), (580, 2571156), (609, 2448720), (630, 2367096), (665, 2242512), (684, 2180220), (696, 2142630), (716, 2082780), (720, 2071209), (756, 1972580), (760, 1962198), (783, 1904560), (798, 1868760), (812, 1836540), (840, 1775322), (855, 1744176), (870, 1714104), (895, 1666224), (912, 1635165), (945, 1578064), (1008, 1479435), (1015, 1469232), (1026, 1453480), (1044, 1428420), (1064, 1401570), (1074, 1388520), (1080, 1380806), (1102, 1353240), (1140, 1308132), (1160, 1285578), (1197, 1245840), (1218, 1224360), (1253, 1190160), (1260, 1183548), (1305, 1142736), (1330, 1121256), (1368, 1090110), (1392, 1071315), (1432, 1041390), (1512, 986290), (1520, 981099), (1566, 952280), (1596, 934380), (1611, 925680), (1624, 918270), (1653, 902160), (1680, 887661), (1710, 872088), (1740, 857052), (1790, 833112), (1827, 816240), (1890, 789032), (1995, 747504), (2030, 734616), (2052, 726740), (2088, 714210), (2128, 700785), (2148, 694260), (2160, 690403), (2204, 676620), (2280, 654066), (2320, 642789), (2394, 622920), (2436, 612180), (2506, 595080), (2520, 591774), (2565, 581392), (2610, 571368), (2660, 560628), (2685, 555408), (2736, 545055), (2755, 541296), (2864, 520695), (3024, 493145), (3045, 489744), (3132, 476140), (3192, 467190), (3222, 462840), (3248, 459135), (3306, 451080), (3401, 438480), (3420, 436044), (3480, 428526), (3580, 416556), (3591, 415280), (3654, 408120), (3759, 396720), (3780, 394516), (3857, 386640), (3915, 380912), (3990, 373752), (4060, 367308), (4104, 363370), (4176, 357105), (4296, 347130), (4408, 338310), (4560, 327033), (4788, 311460), (4833, 308560), (4872, 306090), (4959, 300720), (5012, 297540), (5040, 295887), (5130, 290696), (5191, 287280), (5220, 285684), (5320, 280314), (5370, 277704), (5481, 272080), (5510, 270648), (5985, 249168), (6090, 244872), (6264, 238070), (6265, 238032), (6384, 233595), (6444, 231420), (6612, 225540), (6802, 219240), (6840, 218022), (6960, 214263), (7160, 208278), (7182, 207640), (7308, 204060), (7518, 198360), (7560, 197258), (7714, 193320), (7830, 190456), (7980, 186876), (8055, 185136), (8120, 183654), (8208, 181685), (8265, 180432), (8592, 173565), (8816, 169155), (9135, 163248), (9576, 155730), (9666, 154280), (9744, 153045), (9918, 150360), (10024, 148770), (10203, 146160), (10260, 145348), (10382, 143640), (10440, 142842), (10640, 140157), (10740, 138852), (10962, 136040), (11020, 135324), (11277, 132240), (11571, 128880), (11970, 124584), (12180, 122436), (12528, 119035), (12530, 119016), (12888, 115710), (13224, 112770), (13604, 109620), (13680, 109011), (14320, 104139), (14364, 103820), (14616, 102030), (14877, 100240), (15036, 99180), (15120, 98629), (15428, 96660), (15573, 95760), (15660, 95228), (15960, 93438), (16110, 92568), (16240, 91827), (16530, 90216), (17005, 87696), (17955, 83056), (18270, 81624), (18795, 79344), (19152, 77865), (19285, 77328), (19332, 77140), (19836, 75180), (20048, 74385), (20406, 73080), (20520, 72674), (20764, 71820), (20880, 71421), (21480, 69426), (21924, 68020), (22040, 67662), (22554, 66120), (23142, 64440), (23807, 62640), (23940, 62292), (24165, 61712), (24360, 61218), (24795, 60144), (25060, 59508), (25776, 57855), (25955, 57456), (26448, 56385), (27208, 54810), (27405, 54416), (28728, 51910), (29232, 51015), (29754, 50120), (30072, 49590), (30609, 48720), (30856, 48330), (31146, 47880), (31320, 47614), (31920, 46719), (32220, 46284), (33060, 45108), (33831, 44080), (34010, 43848), (34713, 42960), (35910, 41528), (36337, 41040), (36540, 40812), (37590, 39672), (38570, 38664)]