20170664640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34501}}^1$

素因数の和:34560

約数の個数: 336

約数和(自身を含む): 82026434880

約数和(自身を除く): 61855770240

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, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 960, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1624, 1680, 1740, 1827, 1856, 2016, 2030, 2088, 2240, 2320, 2436, 2520, 2610, 2784, 2880, 3045, 3248, 3360, 3480, 3654, 4032, 4060, 4176, 4640, 4872, 5040, 5220, 5568, 6090, 6496, 6720, 6960, 7308, 8120, 8352, 9135, 9280, 9744, 10080, 10440, 12180, 12992, 13920, 14616, 16240, 16704, 18270, 19488, 20160, 20880, 24360, 27840, 29232, 32480, 34501, 36540, 38976, 41760, 48720, 58464, 64960, 69002, 73080, 83520, 97440, 103503, 116928, 138004, 146160, 172505, 194880, 207006, 241507, 276008, 292320, 310509, 345010, 414012, 483014, 517515, 552016, 584640, 621018, 690020, 724521, 828024, 966028, 1000529, 1035030, 1104032, 1207535, 1242036, 1380040, 1449042, 1552545, 1656048, 1932056, 2001058, 2070060, 2173563, 2208064, 2415070, 2484072, 2760080, 2898084, 3001587, 3105090, 3312096, 3622605, 3864112, 4002116, 4140120, 4347126, 4830140, 4968144, 5002645, 5520160, 5796168, 6003174, 6210180, 6624192, 7003703, 7245210, 7728224, 8004232, 8280240, 8694252, 9004761, 9660280, 9936288, 10005290, 10867815, 11040320, 11592336, 12006348, 12420360, 14007406, 14490420, 15007935, 15456448, 16008464, 16560480, 17388504, 18009522, 19320560, 19872576, 20010580, 21011109, 21735630, 23184672, 24012696, 24840720, 28014812, 28980840, 30015870, 32016928, 33120960, 34777008, 35018515, 36019044, 38641120, 40021160, 42022218, 43471260, 45023805, 46369344, 48025392, 49681440, 56029624, 57961680, 60031740, 63033327, 64033856, 69554016, 70037030, 72038088, 77282240, 80042320, 84044436, 86942520, 90047610, 96050784, 99362880, 105055545, 112059248, 115923360, 120063480, 126066654, 139108032, 140074060, 144076176, 160084640, 168088872, 173885040, 180095220, 192101568, 210111090, 224118496, 231846720, 240126960, 252133308, 280148120, 288152352, 315166635, 320169280, 336177744, 347770080, 360190440, 420222180, 448236992, 480253920, 504266616, 560296240, 576304704, 630333270, 672355488, 695540160, 720380880, 840444360, 960507840, 1008533232, 1120592480, 1260666540, 1344710976, 1440761760, 1680888720, 2017066464, 2241184960, 2521333080, 2881523520, 3361777440, 4034132928, 5042666160, 6723554880, 10085332320, 20170664640]

約数ペア:

[(1, 20170664640), (2, 10085332320), (3, 6723554880), (4, 5042666160), (5, 4034132928), (6, 3361777440), (7, 2881523520), (8, 2521333080), (9, 2241184960), (10, 2017066464), (12, 1680888720), (14, 1440761760), (15, 1344710976), (16, 1260666540), (18, 1120592480), (20, 1008533232), (21, 960507840), (24, 840444360), (28, 720380880), (29, 695540160), (30, 672355488), (32, 630333270), (35, 576304704), (36, 560296240), (40, 504266616), (42, 480253920), (45, 448236992), (48, 420222180), (56, 360190440), (58, 347770080), (60, 336177744), (63, 320169280), (64, 315166635), (70, 288152352), (72, 280148120), (80, 252133308), (84, 240126960), (87, 231846720), (90, 224118496), (96, 210111090), (105, 192101568), (112, 180095220), (116, 173885040), (120, 168088872), (126, 160084640), (140, 144076176), (144, 140074060), (145, 139108032), (160, 126066654), (168, 120063480), (174, 115923360), (180, 112059248), (192, 105055545), (203, 99362880), (210, 96050784), (224, 90047610), (232, 86942520), (240, 84044436), (252, 80042320), (261, 77282240), (280, 72038088), (288, 70037030), (290, 69554016), (315, 64033856), (320, 63033327), (336, 60031740), (348, 57961680), (360, 56029624), (406, 49681440), (420, 48025392), (435, 46369344), (448, 45023805), (464, 43471260), (480, 42022218), (504, 40021160), (522, 38641120), (560, 36019044), (576, 35018515), (580, 34777008), (609, 33120960), (630, 32016928), (672, 30015870), (696, 28980840), (720, 28014812), (812, 24840720), (840, 24012696), (870, 23184672), (928, 21735630), (960, 21011109), (1008, 20010580), (1015, 19872576), (1044, 19320560), (1120, 18009522), (1160, 17388504), (1218, 16560480), (1260, 16008464), (1305, 15456448), (1344, 15007935), (1392, 14490420), (1440, 14007406), (1624, 12420360), (1680, 12006348), (1740, 11592336), (1827, 11040320), (1856, 10867815), (2016, 10005290), (2030, 9936288), (2088, 9660280), (2240, 9004761), (2320, 8694252), (2436, 8280240), (2520, 8004232), (2610, 7728224), (2784, 7245210), (2880, 7003703), (3045, 6624192), (3248, 6210180), (3360, 6003174), (3480, 5796168), (3654, 5520160), (4032, 5002645), (4060, 4968144), (4176, 4830140), (4640, 4347126), (4872, 4140120), (5040, 4002116), (5220, 3864112), (5568, 3622605), (6090, 3312096), (6496, 3105090), (6720, 3001587), (6960, 2898084), (7308, 2760080), (8120, 2484072), (8352, 2415070), (9135, 2208064), (9280, 2173563), (9744, 2070060), (10080, 2001058), (10440, 1932056), (12180, 1656048), (12992, 1552545), (13920, 1449042), (14616, 1380040), (16240, 1242036), (16704, 1207535), (18270, 1104032), (19488, 1035030), (20160, 1000529), (20880, 966028), (24360, 828024), (27840, 724521), (29232, 690020), (32480, 621018), (34501, 584640), (36540, 552016), (38976, 517515), (41760, 483014), (48720, 414012), (58464, 345010), (64960, 310509), (69002, 292320), (73080, 276008), (83520, 241507), (97440, 207006), (103503, 194880), (116928, 172505), (138004, 146160)]