16940741760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2521

約数の個数: 320

約数和(自身を含む): 60959606400

約数和(自身を除く): 44018864640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 139, 144, 160, 162, 180, 192, 216, 240, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 540, 556, 576, 640, 648, 695, 720, 810, 834, 864, 960, 1080, 1112, 1152, 1251, 1296, 1390, 1440, 1620, 1668, 1728, 1920, 2085, 2160, 2224, 2351, 2502, 2592, 2780, 2880, 3240, 3336, 3456, 3753, 4170, 4320, 4448, 4702, 5004, 5184, 5560, 5760, 6255, 6480, 6672, 7053, 7506, 8340, 8640, 8896, 9404, 10008, 10368, 11120, 11259, 11755, 12510, 12960, 13344, 14106, 15012, 16680, 17280, 17792, 18765, 18808, 20016, 21159, 22240, 22518, 23510, 25020, 25920, 26688, 28212, 30024, 33360, 35265, 37530, 37616, 40032, 42318, 44480, 45036, 47020, 50040, 51840, 53376, 56295, 56424, 60048, 63477, 66720, 70530, 75060, 75232, 80064, 84636, 88960, 90072, 94040, 100080, 105795, 112590, 112848, 120096, 126954, 133440, 141060, 150120, 150464, 160128, 169272, 180144, 188080, 190431, 200160, 211590, 225180, 225696, 240192, 253908, 266880, 282120, 300240, 300928, 317385, 326789, 338544, 360288, 376160, 380862, 400320, 423180, 450360, 451392, 480384, 507816, 564240, 600480, 634770, 653578, 677088, 720576, 752320, 761724, 800640, 846360, 900720, 902784, 952155, 980367, 1015632, 1128480, 1200960, 1269540, 1307156, 1354176, 1441152, 1504640, 1523448, 1633945, 1692720, 1801440, 1904310, 1960734, 2031264, 2256960, 2401920, 2539080, 2614312, 2708352, 2941101, 3046896, 3267890, 3385440, 3602880, 3808620, 3921468, 4062528, 4513920, 4901835, 5078160, 5228624, 5882202, 6093792, 6535780, 6770880, 7205760, 7617240, 7842936, 8125056, 8823303, 9803670, 10156320, 10457248, 11764404, 12187584, 13071560, 13541760, 14705505, 15234480, 15685872, 17646606, 19607340, 20312640, 20914496, 23528808, 24375168, 26143120, 26469909, 29411010, 30468960, 31371744, 35293212, 39214680, 40625280, 41828992, 44116515, 47057616, 52286240, 52939818, 58822020, 60937920, 62743488, 70586424, 78429360, 88233030, 94115232, 104572480, 105879636, 117644040, 121875840, 125486976, 132349545, 141172848, 156858720, 176466060, 188230464, 209144960, 211759272, 235288080, 264699090, 282345696, 313717440, 352932120, 376460928, 423518544, 470576160, 529398180, 564691392, 627434880, 705864240, 847037088, 941152320, 1058796360, 1129382784, 1411728480, 1694074176, 1882304640, 2117592720, 2823456960, 3388148352, 4235185440, 5646913920, 8470370880, 16940741760]

約数ペア:

[(1, 16940741760), (2, 8470370880), (3, 5646913920), (4, 4235185440), (5, 3388148352), (6, 2823456960), (8, 2117592720), (9, 1882304640), (10, 1694074176), (12, 1411728480), (15, 1129382784), (16, 1058796360), (18, 941152320), (20, 847037088), (24, 705864240), (27, 627434880), (30, 564691392), (32, 529398180), (36, 470576160), (40, 423518544), (45, 376460928), (48, 352932120), (54, 313717440), (60, 282345696), (64, 264699090), (72, 235288080), (80, 211759272), (81, 209144960), (90, 188230464), (96, 176466060), (108, 156858720), (120, 141172848), (128, 132349545), (135, 125486976), (139, 121875840), (144, 117644040), (160, 105879636), (162, 104572480), (180, 94115232), (192, 88233030), (216, 78429360), (240, 70586424), (270, 62743488), (278, 60937920), (288, 58822020), (320, 52939818), (324, 52286240), (360, 47057616), (384, 44116515), (405, 41828992), (417, 40625280), (432, 39214680), (480, 35293212), (540, 31371744), (556, 30468960), (576, 29411010), (640, 26469909), (648, 26143120), (695, 24375168), (720, 23528808), (810, 20914496), (834, 20312640), (864, 19607340), (960, 17646606), (1080, 15685872), (1112, 15234480), (1152, 14705505), (1251, 13541760), (1296, 13071560), (1390, 12187584), (1440, 11764404), (1620, 10457248), (1668, 10156320), (1728, 9803670), (1920, 8823303), (2085, 8125056), (2160, 7842936), (2224, 7617240), (2351, 7205760), (2502, 6770880), (2592, 6535780), (2780, 6093792), (2880, 5882202), (3240, 5228624), (3336, 5078160), (3456, 4901835), (3753, 4513920), (4170, 4062528), (4320, 3921468), (4448, 3808620), (4702, 3602880), (5004, 3385440), (5184, 3267890), (5560, 3046896), (5760, 2941101), (6255, 2708352), (6480, 2614312), (6672, 2539080), (7053, 2401920), (7506, 2256960), (8340, 2031264), (8640, 1960734), (8896, 1904310), (9404, 1801440), (10008, 1692720), (10368, 1633945), (11120, 1523448), (11259, 1504640), (11755, 1441152), (12510, 1354176), (12960, 1307156), (13344, 1269540), (14106, 1200960), (15012, 1128480), (16680, 1015632), (17280, 980367), (17792, 952155), (18765, 902784), (18808, 900720), (20016, 846360), (21159, 800640), (22240, 761724), (22518, 752320), (23510, 720576), (25020, 677088), (25920, 653578), (26688, 634770), (28212, 600480), (30024, 564240), (33360, 507816), (35265, 480384), (37530, 451392), (37616, 450360), (40032, 423180), (42318, 400320), (44480, 380862), (45036, 376160), (47020, 360288), (50040, 338544), (51840, 326789), (53376, 317385), (56295, 300928), (56424, 300240), (60048, 282120), (63477, 266880), (66720, 253908), (70530, 240192), (75060, 225696), (75232, 225180), (80064, 211590), (84636, 200160), (88960, 190431), (90072, 188080), (94040, 180144), (100080, 169272), (105795, 160128), (112590, 150464), (112848, 150120), (120096, 141060), (126954, 133440)]