26969201280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{668879}}^1$

素因数の和:668911

約数の個数: 192

約数和(自身を含む): 106432185600

約数和(自身を除く): 79462984320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 668879, 1337758, 2006637, 2675516, 3344395, 4013274, 4682153, 5351032, 6019911, 6688790, 8026548, 9364306, 10033185, 10702064, 12039822, 13377580, 14046459, 16053096, 18728612, 20066370, 21404128, 23410765, 24079644, 26755160, 28092918, 30099555, 32106192, 37457224, 40132740, 42139377, 42808256, 46821530, 48159288, 53510320, 56185836, 60199110, 64212384, 70232295, 74914448, 80265480, 84278754, 85616512, 93643060, 96318576, 107020640, 112371672, 120398220, 128424768, 140464590, 149828896, 160530960, 168557508, 187286120, 192637152, 210696885, 214041280, 224743344, 240796440, 256849536, 280929180, 299657792, 321061920, 337115016, 374572240, 385274304, 421393770, 428082560, 449486688, 481592880, 561858360, 599315584, 642123840, 674230032, 749144480, 770548608, 842787540, 898973376, 963185760, 1123716720, 1284247680, 1348460064, 1498288960, 1685575080, 1797946752, 1926371520, 2247433440, 2696920128, 2996577920, 3371150160, 3852743040, 4494866880, 5393840256, 6742300320, 8989733760, 13484600640, 26969201280]

約数ペア:

[(1, 26969201280), (2, 13484600640), (3, 8989733760), (4, 6742300320), (5, 5393840256), (6, 4494866880), (7, 3852743040), (8, 3371150160), (9, 2996577920), (10, 2696920128), (12, 2247433440), (14, 1926371520), (15, 1797946752), (16, 1685575080), (18, 1498288960), (20, 1348460064), (21, 1284247680), (24, 1123716720), (28, 963185760), (30, 898973376), (32, 842787540), (35, 770548608), (36, 749144480), (40, 674230032), (42, 642123840), (45, 599315584), (48, 561858360), (56, 481592880), (60, 449486688), (63, 428082560), (64, 421393770), (70, 385274304), (72, 374572240), (80, 337115016), (84, 321061920), (90, 299657792), (96, 280929180), (105, 256849536), (112, 240796440), (120, 224743344), (126, 214041280), (128, 210696885), (140, 192637152), (144, 187286120), (160, 168557508), (168, 160530960), (180, 149828896), (192, 140464590), (210, 128424768), (224, 120398220), (240, 112371672), (252, 107020640), (280, 96318576), (288, 93643060), (315, 85616512), (320, 84278754), (336, 80265480), (360, 74914448), (384, 70232295), (420, 64212384), (448, 60199110), (480, 56185836), (504, 53510320), (560, 48159288), (576, 46821530), (630, 42808256), (640, 42139377), (672, 40132740), (720, 37457224), (840, 32106192), (896, 30099555), (960, 28092918), (1008, 26755160), (1120, 24079644), (1152, 23410765), (1260, 21404128), (1344, 20066370), (1440, 18728612), (1680, 16053096), (1920, 14046459), (2016, 13377580), (2240, 12039822), (2520, 10702064), (2688, 10033185), (2880, 9364306), (3360, 8026548), (4032, 6688790), (4480, 6019911), (5040, 5351032), (5760, 4682153), (6720, 4013274), (8064, 3344395), (10080, 2675516), (13440, 2006637), (20160, 1337758), (40320, 668879)]