1362827520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 216

約数和(自身を含む): 4743261432

約数和(自身を除く): 3380433912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 421, 480, 562, 576, 640, 720, 768, 842, 843, 960, 1124, 1152, 1263, 1280, 1405, 1440, 1684, 1686, 1920, 2105, 2248, 2304, 2526, 2529, 2810, 2880, 3368, 3372, 3789, 3840, 4210, 4215, 4496, 5052, 5058, 5620, 5760, 6315, 6736, 6744, 7578, 8420, 8430, 8992, 10104, 10116, 11240, 11520, 12630, 12645, 13472, 13488, 15156, 16840, 16860, 17984, 18945, 20208, 20232, 22480, 25260, 25290, 26944, 26976, 30312, 33680, 33720, 35968, 37890, 40416, 40464, 44960, 50520, 50580, 53888, 53952, 60624, 67360, 67440, 71936, 75780, 80832, 80928, 89920, 101040, 101160, 107776, 107904, 118301, 121248, 134720, 134880, 151560, 161664, 161856, 179840, 202080, 202320, 215808, 236602, 242496, 269440, 269760, 303120, 323328, 323712, 354903, 359680, 404160, 404640, 473204, 484992, 538880, 539520, 591505, 606240, 647424, 709806, 808320, 809280, 946408, 969984, 1064709, 1079040, 1183010, 1212480, 1419612, 1616640, 1618560, 1774515, 1892816, 2129418, 2366020, 2424960, 2839224, 3237120, 3549030, 3785632, 4258836, 4732040, 4849920, 5323545, 5678448, 7098060, 7571264, 8517672, 9464080, 10647090, 11356896, 14196120, 15142528, 17035344, 18928160, 21294180, 22713792, 28392240, 30285056, 34070688, 37856320, 42588360, 45427584, 56784480, 68141376, 75712640, 85176720, 90855168, 113568960, 136282752, 151425280, 170353440, 227137920, 272565504, 340706880, 454275840, 681413760, 1362827520]

約数ペア:

[(1, 1362827520), (2, 681413760), (3, 454275840), (4, 340706880), (5, 272565504), (6, 227137920), (8, 170353440), (9, 151425280), (10, 136282752), (12, 113568960), (15, 90855168), (16, 85176720), (18, 75712640), (20, 68141376), (24, 56784480), (30, 45427584), (32, 42588360), (36, 37856320), (40, 34070688), (45, 30285056), (48, 28392240), (60, 22713792), (64, 21294180), (72, 18928160), (80, 17035344), (90, 15142528), (96, 14196120), (120, 11356896), (128, 10647090), (144, 9464080), (160, 8517672), (180, 7571264), (192, 7098060), (240, 5678448), (256, 5323545), (281, 4849920), (288, 4732040), (320, 4258836), (360, 3785632), (384, 3549030), (421, 3237120), (480, 2839224), (562, 2424960), (576, 2366020), (640, 2129418), (720, 1892816), (768, 1774515), (842, 1618560), (843, 1616640), (960, 1419612), (1124, 1212480), (1152, 1183010), (1263, 1079040), (1280, 1064709), (1405, 969984), (1440, 946408), (1684, 809280), (1686, 808320), (1920, 709806), (2105, 647424), (2248, 606240), (2304, 591505), (2526, 539520), (2529, 538880), (2810, 484992), (2880, 473204), (3368, 404640), (3372, 404160), (3789, 359680), (3840, 354903), (4210, 323712), (4215, 323328), (4496, 303120), (5052, 269760), (5058, 269440), (5620, 242496), (5760, 236602), (6315, 215808), (6736, 202320), (6744, 202080), (7578, 179840), (8420, 161856), (8430, 161664), (8992, 151560), (10104, 134880), (10116, 134720), (11240, 121248), (11520, 118301), (12630, 107904), (12645, 107776), (13472, 101160), (13488, 101040), (15156, 89920), (16840, 80928), (16860, 80832), (17984, 75780), (18945, 71936), (20208, 67440), (20232, 67360), (22480, 60624), (25260, 53952), (25290, 53888), (26944, 50580), (26976, 50520), (30312, 44960), (33680, 40464), (33720, 40416), (35968, 37890)]