426822480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{28229}}^1$

素因数の和:28258

約数の個数: 160

約数和(自身を含む): 1680249600

約数和(自身を除く): 1253427120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 28229, 56458, 84687, 112916, 141145, 169374, 197603, 225832, 254061, 282290, 338748, 395206, 423435, 451664, 508122, 564580, 592809, 677496, 762183, 790412, 846870, 988015, 1016244, 1129160, 1185618, 1270305, 1354992, 1524366, 1580824, 1693740, 1778427, 1976030, 2032488, 2258320, 2371236, 2540610, 2964045, 3048732, 3161648, 3387480, 3556854, 3810915, 3952060, 4064976, 4742472, 5081220, 5335281, 5928090, 6097464, 6774960, 7113708, 7621830, 7904120, 8892135, 9484944, 10162440, 10670562, 11856180, 12194928, 14227416, 15243660, 15808240, 17784270, 20324880, 21341124, 23712360, 26676405, 28454832, 30487320, 35568540, 42682248, 47424720, 53352810, 60974640, 71137080, 85364496, 106705620, 142274160, 213411240, 426822480]

約数ペア:

[(1, 426822480), (2, 213411240), (3, 142274160), (4, 106705620), (5, 85364496), (6, 71137080), (7, 60974640), (8, 53352810), (9, 47424720), (10, 42682248), (12, 35568540), (14, 30487320), (15, 28454832), (16, 26676405), (18, 23712360), (20, 21341124), (21, 20324880), (24, 17784270), (27, 15808240), (28, 15243660), (30, 14227416), (35, 12194928), (36, 11856180), (40, 10670562), (42, 10162440), (45, 9484944), (48, 8892135), (54, 7904120), (56, 7621830), (60, 7113708), (63, 6774960), (70, 6097464), (72, 5928090), (80, 5335281), (84, 5081220), (90, 4742472), (105, 4064976), (108, 3952060), (112, 3810915), (120, 3556854), (126, 3387480), (135, 3161648), (140, 3048732), (144, 2964045), (168, 2540610), (180, 2371236), (189, 2258320), (210, 2032488), (216, 1976030), (240, 1778427), (252, 1693740), (270, 1580824), (280, 1524366), (315, 1354992), (336, 1270305), (360, 1185618), (378, 1129160), (420, 1016244), (432, 988015), (504, 846870), (540, 790412), (560, 762183), (630, 677496), (720, 592809), (756, 564580), (840, 508122), (945, 451664), (1008, 423435), (1080, 395206), (1260, 338748), (1512, 282290), (1680, 254061), (1890, 225832), (2160, 197603), (2520, 169374), (3024, 141145), (3780, 112916), (5040, 84687), (7560, 56458), (15120, 28229)]