1538722080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6688

約数の個数: 288

約数和(自身を含む): 6262873344

約数和(自身を除く): 4724151264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 6637, 7245, 7728, 8280, 9660, 10080, 11040, 11592, 12880, 13274, 14490, 15456, 16560, 19320, 19911, 23184, 25760, 26548, 28980, 33120, 33185, 38640, 39822, 46368, 46459, 53096, 57960, 59733, 66370, 77280, 79644, 92918, 99555, 106192, 115920, 119466, 132740, 139377, 152651, 159288, 185836, 199110, 212384, 231840, 232295, 238932, 265480, 278754, 298665, 305302, 318576, 371672, 398220, 418131, 457953, 464590, 477864, 530960, 557508, 597330, 610604, 637152, 696885, 743344, 763255, 796440, 836262, 915906, 929180, 955728, 1061920, 1068557, 1115016, 1194660, 1221208, 1373859, 1393770, 1486688, 1526510, 1592880, 1672524, 1831812, 1858360, 1911456, 2090655, 2137114, 2230032, 2289765, 2389320, 2442416, 2747718, 2787540, 3053020, 3185760, 3205671, 3345048, 3663624, 3716720, 4181310, 4274228, 4460064, 4579530, 4778640, 4884832, 5342785, 5495436, 5575080, 6106040, 6411342, 6690096, 6869295, 7327248, 7433440, 8362620, 8548456, 9159060, 9557280, 9617013, 10685570, 10990872, 11150160, 12212080, 12822684, 13380192, 13738590, 14654496, 16028355, 16725240, 17096912, 18318120, 19234026, 21371140, 21981744, 22300320, 24424160, 25645368, 27477180, 32056710, 33450480, 34193824, 36636240, 38468052, 42742280, 43963488, 48085065, 51290736, 54954360, 64113420, 66900960, 73272480, 76936104, 85484560, 96170130, 102581472, 109908720, 128226840, 153872208, 170969120, 192340260, 219817440, 256453680, 307744416, 384680520, 512907360, 769361040, 1538722080]

約数ペア:

[(1, 1538722080), (2, 769361040), (3, 512907360), (4, 384680520), (5, 307744416), (6, 256453680), (7, 219817440), (8, 192340260), (9, 170969120), (10, 153872208), (12, 128226840), (14, 109908720), (15, 102581472), (16, 96170130), (18, 85484560), (20, 76936104), (21, 73272480), (23, 66900960), (24, 64113420), (28, 54954360), (30, 51290736), (32, 48085065), (35, 43963488), (36, 42742280), (40, 38468052), (42, 36636240), (45, 34193824), (46, 33450480), (48, 32056710), (56, 27477180), (60, 25645368), (63, 24424160), (69, 22300320), (70, 21981744), (72, 21371140), (80, 19234026), (84, 18318120), (90, 17096912), (92, 16725240), (96, 16028355), (105, 14654496), (112, 13738590), (115, 13380192), (120, 12822684), (126, 12212080), (138, 11150160), (140, 10990872), (144, 10685570), (160, 9617013), (161, 9557280), (168, 9159060), (180, 8548456), (184, 8362620), (207, 7433440), (210, 7327248), (224, 6869295), (230, 6690096), (240, 6411342), (252, 6106040), (276, 5575080), (280, 5495436), (288, 5342785), (315, 4884832), (322, 4778640), (336, 4579530), (345, 4460064), (360, 4274228), (368, 4181310), (414, 3716720), (420, 3663624), (460, 3345048), (480, 3205671), (483, 3185760), (504, 3053020), (552, 2787540), (560, 2747718), (630, 2442416), (644, 2389320), (672, 2289765), (690, 2230032), (720, 2137114), (736, 2090655), (805, 1911456), (828, 1858360), (840, 1831812), (920, 1672524), (966, 1592880), (1008, 1526510), (1035, 1486688), (1104, 1393770), (1120, 1373859), (1260, 1221208), (1288, 1194660), (1380, 1115016), (1440, 1068557), (1449, 1061920), (1610, 955728), (1656, 929180), (1680, 915906), (1840, 836262), (1932, 796440), (2016, 763255), (2070, 743344), (2208, 696885), (2415, 637152), (2520, 610604), (2576, 597330), (2760, 557508), (2898, 530960), (3220, 477864), (3312, 464590), (3360, 457953), (3680, 418131), (3864, 398220), (4140, 371672), (4830, 318576), (5040, 305302), (5152, 298665), (5520, 278754), (5796, 265480), (6440, 238932), (6624, 232295), (6637, 231840), (7245, 212384), (7728, 199110), (8280, 185836), (9660, 159288), (10080, 152651), (11040, 139377), (11592, 132740), (12880, 119466), (13274, 115920), (14490, 106192), (15456, 99555), (16560, 92918), (19320, 79644), (19911, 77280), (23184, 66370), (25760, 59733), (26548, 57960), (28980, 53096), (33120, 46459), (33185, 46368), (38640, 39822)]