2986280186220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{192883}}^1$

素因数の和:193426

約数の個数: 240

約数和(自身を含む): 9880783799040

約数和(自身を除く): 6894503612820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 503, 513, 540, 570, 684, 810, 855, 1006, 1026, 1140, 1509, 1539, 1620, 1710, 2012, 2052, 2515, 2565, 3018, 3078, 3420, 4527, 5030, 5130, 6036, 6156, 7545, 7695, 9054, 9557, 10060, 10260, 13581, 15090, 15390, 18108, 19114, 22635, 27162, 28671, 30180, 30780, 38228, 40743, 45270, 47785, 54324, 57342, 67905, 81486, 86013, 90540, 95570, 114684, 135810, 143355, 162972, 172026, 191140, 192883, 203715, 258039, 271620, 286710, 344052, 385766, 407430, 430065, 516078, 573420, 578649, 771532, 774117, 814860, 860130, 964415, 1032156, 1157298, 1290195, 1548234, 1720260, 1735947, 1928830, 2314596, 2580390, 2893245, 3096468, 3471894, 3664777, 3857660, 3870585, 5160780, 5207841, 5786490, 6943788, 7329554, 7741170, 8679735, 10415682, 10994331, 11572980, 14659108, 15482340, 15623523, 17359470, 18323885, 20831364, 21988662, 26039205, 31247046, 32982993, 34718940, 36647770, 43977324, 52078410, 54971655, 62494092, 65965986, 73295540, 78117615, 97020149, 98948979, 104156820, 109943310, 131931972, 156235230, 164914965, 194040298, 197897958, 219886620, 291060447, 296846937, 312470460, 329829930, 388080596, 395795916, 485100745, 494744895, 582120894, 593693874, 659659860, 873181341, 970201490, 989489790, 1164241788, 1187387748, 1455302235, 1484234685, 1746362682, 1843382831, 1940402980, 1978979580, 2619544023, 2910604470, 2968469370, 3492725364, 3686765662, 4365906705, 5239088046, 5530148493, 5821208940, 5936938740, 7373531324, 7858632069, 8731813410, 9216914155, 10478176092, 11060296986, 13097720115, 15717264138, 16590445479, 17463626820, 18433828310, 22120593972, 26195440230, 27650742465, 31434528276, 33180890958, 36867656620, 39293160345, 49771336437, 52390880460, 55301484930, 66361781916, 78586320690, 82952227395, 99542672874, 110602969860, 149314009311, 157172641380, 165904454790, 199085345748, 248856682185, 298628018622, 331808909580, 497713364370, 597256037244, 746570046555, 995426728740, 1493140093110, 2986280186220]

約数ペア:

[(1, 2986280186220), (2, 1493140093110), (3, 995426728740), (4, 746570046555), (5, 597256037244), (6, 497713364370), (9, 331808909580), (10, 298628018622), (12, 248856682185), (15, 199085345748), (18, 165904454790), (19, 157172641380), (20, 149314009311), (27, 110602969860), (30, 99542672874), (36, 82952227395), (38, 78586320690), (45, 66361781916), (54, 55301484930), (57, 52390880460), (60, 49771336437), (76, 39293160345), (81, 36867656620), (90, 33180890958), (95, 31434528276), (108, 27650742465), (114, 26195440230), (135, 22120593972), (162, 18433828310), (171, 17463626820), (180, 16590445479), (190, 15717264138), (228, 13097720115), (270, 11060296986), (285, 10478176092), (324, 9216914155), (342, 8731813410), (380, 7858632069), (405, 7373531324), (503, 5936938740), (513, 5821208940), (540, 5530148493), (570, 5239088046), (684, 4365906705), (810, 3686765662), (855, 3492725364), (1006, 2968469370), (1026, 2910604470), (1140, 2619544023), (1509, 1978979580), (1539, 1940402980), (1620, 1843382831), (1710, 1746362682), (2012, 1484234685), (2052, 1455302235), (2515, 1187387748), (2565, 1164241788), (3018, 989489790), (3078, 970201490), (3420, 873181341), (4527, 659659860), (5030, 593693874), (5130, 582120894), (6036, 494744895), (6156, 485100745), (7545, 395795916), (7695, 388080596), (9054, 329829930), (9557, 312470460), (10060, 296846937), (10260, 291060447), (13581, 219886620), (15090, 197897958), (15390, 194040298), (18108, 164914965), (19114, 156235230), (22635, 131931972), (27162, 109943310), (28671, 104156820), (30180, 98948979), (30780, 97020149), (38228, 78117615), (40743, 73295540), (45270, 65965986), (47785, 62494092), (54324, 54971655), (57342, 52078410), (67905, 43977324), (81486, 36647770), (86013, 34718940), (90540, 32982993), (95570, 31247046), (114684, 26039205), (135810, 21988662), (143355, 20831364), (162972, 18323885), (172026, 17359470), (191140, 15623523), (192883, 15482340), (203715, 14659108), (258039, 11572980), (271620, 10994331), (286710, 10415682), (344052, 8679735), (385766, 7741170), (407430, 7329554), (430065, 6943788), (516078, 5786490), (573420, 5207841), (578649, 5160780), (771532, 3870585), (774117, 3857660), (814860, 3664777), (860130, 3471894), (964415, 3096468), (1032156, 2893245), (1157298, 2580390), (1290195, 2314596), (1548234, 1928830), (1720260, 1735947)]