13211029440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21200

約数の個数: 336

約数和(自身を含む): 53609687040

約数和(自身を除く): 40398657600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 21139, 22320, 26040, 29760, 31248, 34720, 39060, 41664, 42278, 44640, 52080, 62496, 63417, 69440, 78120, 84556, 89280, 104160, 105695, 124992, 126834, 147973, 156240, 169112, 190251, 208320, 211390, 253668, 295946, 312480, 317085, 338224, 380502, 422780, 443919, 507336, 591892, 624960, 634170, 655309, 676448, 739865, 761004, 845560, 887838, 951255, 1014672, 1183784, 1268340, 1310618, 1331757, 1352896, 1479730, 1522008, 1691120, 1775676, 1902510, 1965927, 2029344, 2219595, 2367568, 2536680, 2621236, 2663514, 2959460, 3044016, 3276545, 3382240, 3551352, 3805020, 3931854, 4058688, 4439190, 4587163, 4735136, 5073360, 5242472, 5327028, 5897781, 5918920, 6088032, 6553090, 6658785, 6764480, 7102704, 7610040, 7863708, 8878380, 9174326, 9470272, 9829635, 10146720, 10484944, 10654056, 11795562, 11837840, 12176064, 13106180, 13317570, 13761489, 14205408, 15220080, 15727416, 17756760, 18348652, 19659270, 20293440, 20969888, 21308112, 22935815, 23591124, 23675680, 26212360, 26635140, 27522978, 28410816, 29488905, 30440160, 31454832, 35513520, 36697304, 39318540, 41284467, 41939776, 42616224, 45871630, 47182248, 47351360, 52424720, 53270280, 55045956, 58977810, 60880320, 62909664, 68807445, 71027040, 73394608, 78637080, 82568934, 85232448, 91743260, 94364496, 104849440, 106540560, 110091912, 117955620, 125819328, 137614890, 142054080, 146789216, 157274160, 165137868, 183486520, 188728992, 206422335, 209698880, 213081120, 220183824, 235911240, 275229780, 293578432, 314548320, 330275736, 366973040, 377457984, 412844670, 426162240, 440367648, 471822480, 550459560, 629096640, 660551472, 733946080, 825689340, 880735296, 943644960, 1100919120, 1321102944, 1467892160, 1651378680, 1887289920, 2201838240, 2642205888, 3302757360, 4403676480, 6605514720, 13211029440]

約数ペア:

[(1, 13211029440), (2, 6605514720), (3, 4403676480), (4, 3302757360), (5, 2642205888), (6, 2201838240), (7, 1887289920), (8, 1651378680), (9, 1467892160), (10, 1321102944), (12, 1100919120), (14, 943644960), (15, 880735296), (16, 825689340), (18, 733946080), (20, 660551472), (21, 629096640), (24, 550459560), (28, 471822480), (30, 440367648), (31, 426162240), (32, 412844670), (35, 377457984), (36, 366973040), (40, 330275736), (42, 314548320), (45, 293578432), (48, 275229780), (56, 235911240), (60, 220183824), (62, 213081120), (63, 209698880), (64, 206422335), (70, 188728992), (72, 183486520), (80, 165137868), (84, 157274160), (90, 146789216), (93, 142054080), (96, 137614890), (105, 125819328), (112, 117955620), (120, 110091912), (124, 106540560), (126, 104849440), (140, 94364496), (144, 91743260), (155, 85232448), (160, 82568934), (168, 78637080), (180, 73394608), (186, 71027040), (192, 68807445), (210, 62909664), (217, 60880320), (224, 58977810), (240, 55045956), (248, 53270280), (252, 52424720), (279, 47351360), (280, 47182248), (288, 45871630), (310, 42616224), (315, 41939776), (320, 41284467), (336, 39318540), (360, 36697304), (372, 35513520), (420, 31454832), (434, 30440160), (448, 29488905), (465, 28410816), (480, 27522978), (496, 26635140), (504, 26212360), (558, 23675680), (560, 23591124), (576, 22935815), (620, 21308112), (630, 20969888), (651, 20293440), (672, 19659270), (720, 18348652), (744, 17756760), (840, 15727416), (868, 15220080), (930, 14205408), (960, 13761489), (992, 13317570), (1008, 13106180), (1085, 12176064), (1116, 11837840), (1120, 11795562), (1240, 10654056), (1260, 10484944), (1302, 10146720), (1344, 9829635), (1395, 9470272), (1440, 9174326), (1488, 8878380), (1680, 7863708), (1736, 7610040), (1860, 7102704), (1953, 6764480), (1984, 6658785), (2016, 6553090), (2170, 6088032), (2232, 5918920), (2240, 5897781), (2480, 5327028), (2520, 5242472), (2604, 5073360), (2790, 4735136), (2880, 4587163), (2976, 4439190), (3255, 4058688), (3360, 3931854), (3472, 3805020), (3720, 3551352), (3906, 3382240), (4032, 3276545), (4340, 3044016), (4464, 2959460), (4960, 2663514), (5040, 2621236), (5208, 2536680), (5580, 2367568), (5952, 2219595), (6510, 2029344), (6720, 1965927), (6944, 1902510), (7440, 1775676), (7812, 1691120), (8680, 1522008), (8928, 1479730), (9765, 1352896), (9920, 1331757), (10080, 1310618), (10416, 1268340), (11160, 1183784), (13020, 1014672), (13888, 951255), (14880, 887838), (15624, 845560), (17360, 761004), (17856, 739865), (19530, 676448), (20160, 655309), (20832, 634170), (21139, 624960), (22320, 591892), (26040, 507336), (29760, 443919), (31248, 422780), (34720, 380502), (39060, 338224), (41664, 317085), (42278, 312480), (44640, 295946), (52080, 253668), (62496, 211390), (63417, 208320), (69440, 190251), (78120, 169112), (84556, 156240), (89280, 147973), (104160, 126834), (105695, 124992)]