16958059440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{51239}}^1$

素因数の和:51459

約数の個数: 160

約数和(自身を含む): 60386135040

約数和(自身を除く): 43428075600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 197, 210, 240, 280, 336, 394, 420, 560, 591, 788, 840, 985, 1182, 1379, 1576, 1680, 1970, 2364, 2758, 2955, 3152, 3940, 4137, 4728, 5516, 5910, 6895, 7880, 8274, 9456, 11032, 11820, 13790, 15760, 16548, 20685, 22064, 23640, 27580, 33096, 41370, 47280, 51239, 55160, 66192, 82740, 102478, 110320, 153717, 165480, 204956, 256195, 307434, 330960, 358673, 409912, 512390, 614868, 717346, 768585, 819824, 1024780, 1076019, 1229736, 1434692, 1537170, 1793365, 2049560, 2152038, 2459472, 2869384, 3074340, 3586730, 4099120, 4304076, 5380095, 5738768, 6148680, 7173460, 8608152, 10094083, 10760190, 12297360, 14346920, 17216304, 20188166, 21520380, 28693840, 30282249, 40376332, 43040760, 50470415, 60564498, 70658581, 80752664, 86081520, 100940830, 121128996, 141317162, 151411245, 161505328, 201881660, 211975743, 242257992, 282634324, 302822490, 353292905, 403763320, 423951486, 484515984, 565268648, 605644980, 706585810, 807526640, 847902972, 1059878715, 1130537296, 1211289960, 1413171620, 1695805944, 2119757430, 2422579920, 2826343240, 3391611888, 4239514860, 5652686480, 8479029720, 16958059440]

約数ペア:

[(1, 16958059440), (2, 8479029720), (3, 5652686480), (4, 4239514860), (5, 3391611888), (6, 2826343240), (7, 2422579920), (8, 2119757430), (10, 1695805944), (12, 1413171620), (14, 1211289960), (15, 1130537296), (16, 1059878715), (20, 847902972), (21, 807526640), (24, 706585810), (28, 605644980), (30, 565268648), (35, 484515984), (40, 423951486), (42, 403763320), (48, 353292905), (56, 302822490), (60, 282634324), (70, 242257992), (80, 211975743), (84, 201881660), (105, 161505328), (112, 151411245), (120, 141317162), (140, 121128996), (168, 100940830), (197, 86081520), (210, 80752664), (240, 70658581), (280, 60564498), (336, 50470415), (394, 43040760), (420, 40376332), (560, 30282249), (591, 28693840), (788, 21520380), (840, 20188166), (985, 17216304), (1182, 14346920), (1379, 12297360), (1576, 10760190), (1680, 10094083), (1970, 8608152), (2364, 7173460), (2758, 6148680), (2955, 5738768), (3152, 5380095), (3940, 4304076), (4137, 4099120), (4728, 3586730), (5516, 3074340), (5910, 2869384), (6895, 2459472), (7880, 2152038), (8274, 2049560), (9456, 1793365), (11032, 1537170), (11820, 1434692), (13790, 1229736), (15760, 1076019), (16548, 1024780), (20685, 819824), (22064, 768585), (23640, 717346), (27580, 614868), (33096, 512390), (41370, 409912), (47280, 358673), (51239, 330960), (55160, 307434), (66192, 256195), (82740, 204956), (102478, 165480), (110320, 153717)]