1690486560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5783}}^1$

素因数の和:5840

約数の個数: 288

約数和(自身を含む): 6821418240

約数和(自身を除く): 5130931680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 5783, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9744, 10080, 10440, 11566, 12180, 13920, 14616, 16240, 17349, 18270, 19488, 20880, 23132, 24360, 28915, 29232, 32480, 34698, 36540, 40481, 41760, 46264, 48720, 52047, 57830, 58464, 69396, 73080, 80962, 86745, 92528, 97440, 104094, 115660, 121443, 138792, 146160, 161924, 167707, 173490, 185056, 202405, 208188, 231320, 242886, 260235, 277584, 292320, 323848, 335414, 346980, 364329, 404810, 416376, 462640, 485772, 503121, 520470, 555168, 607215, 647696, 670828, 693960, 728658, 809620, 832752, 838535, 925280, 971544, 1006242, 1040940, 1173949, 1214430, 1295392, 1341656, 1387920, 1457316, 1509363, 1619240, 1665504, 1677070, 1821645, 1943088, 2012484, 2081880, 2347898, 2428860, 2515605, 2683312, 2775840, 2914632, 3018726, 3238480, 3354140, 3521847, 3643290, 3886176, 4024968, 4163760, 4695796, 4857720, 5031210, 5366624, 5829264, 5869745, 6037452, 6476960, 6708280, 7043694, 7286580, 7546815, 8049936, 8327520, 9391592, 9715440, 10062420, 10565541, 11658528, 11739490, 12074904, 13416560, 14087388, 14573160, 15093630, 16099872, 17609235, 18783184, 19430880, 20124840, 21131082, 23478980, 24149808, 26833120, 28174776, 29146320, 30187260, 35218470, 37566368, 40249680, 42262164, 46957960, 48299616, 52827705, 56349552, 58292640, 60374520, 70436940, 80499360, 84524328, 93915920, 105655410, 112699104, 120749040, 140873880, 169048656, 187831840, 211310820, 241498080, 281747760, 338097312, 422621640, 563495520, 845243280, 1690486560]

約数ペア:

[(1, 1690486560), (2, 845243280), (3, 563495520), (4, 422621640), (5, 338097312), (6, 281747760), (7, 241498080), (8, 211310820), (9, 187831840), (10, 169048656), (12, 140873880), (14, 120749040), (15, 112699104), (16, 105655410), (18, 93915920), (20, 84524328), (21, 80499360), (24, 70436940), (28, 60374520), (29, 58292640), (30, 56349552), (32, 52827705), (35, 48299616), (36, 46957960), (40, 42262164), (42, 40249680), (45, 37566368), (48, 35218470), (56, 30187260), (58, 29146320), (60, 28174776), (63, 26833120), (70, 24149808), (72, 23478980), (80, 21131082), (84, 20124840), (87, 19430880), (90, 18783184), (96, 17609235), (105, 16099872), (112, 15093630), (116, 14573160), (120, 14087388), (126, 13416560), (140, 12074904), (144, 11739490), (145, 11658528), (160, 10565541), (168, 10062420), (174, 9715440), (180, 9391592), (203, 8327520), (210, 8049936), (224, 7546815), (232, 7286580), (240, 7043694), (252, 6708280), (261, 6476960), (280, 6037452), (288, 5869745), (290, 5829264), (315, 5366624), (336, 5031210), (348, 4857720), (360, 4695796), (406, 4163760), (420, 4024968), (435, 3886176), (464, 3643290), (480, 3521847), (504, 3354140), (522, 3238480), (560, 3018726), (580, 2914632), (609, 2775840), (630, 2683312), (672, 2515605), (696, 2428860), (720, 2347898), (812, 2081880), (840, 2012484), (870, 1943088), (928, 1821645), (1008, 1677070), (1015, 1665504), (1044, 1619240), (1120, 1509363), (1160, 1457316), (1218, 1387920), (1260, 1341656), (1305, 1295392), (1392, 1214430), (1440, 1173949), (1624, 1040940), (1680, 1006242), (1740, 971544), (1827, 925280), (2016, 838535), (2030, 832752), (2088, 809620), (2320, 728658), (2436, 693960), (2520, 670828), (2610, 647696), (2784, 607215), (3045, 555168), (3248, 520470), (3360, 503121), (3480, 485772), (3654, 462640), (4060, 416376), (4176, 404810), (4640, 364329), (4872, 346980), (5040, 335414), (5220, 323848), (5783, 292320), (6090, 277584), (6496, 260235), (6960, 242886), (7308, 231320), (8120, 208188), (8352, 202405), (9135, 185056), (9744, 173490), (10080, 167707), (10440, 161924), (11566, 146160), (12180, 138792), (13920, 121443), (14616, 115660), (16240, 104094), (17349, 97440), (18270, 92528), (19488, 86745), (20880, 80962), (23132, 73080), (24360, 69396), (28915, 58464), (29232, 57830), (32480, 52047), (34698, 48720), (36540, 46264), (40481, 41760)]