2568687120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7121}}^1$

素因数の和:7310

約数の個数: 160

約数和(自身を含む): 8901930240

約数和(自身を除く): 6333243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4509, 5010, 6012, 6680, 7121, 7515, 8016, 9018, 10020, 12024, 13360, 14242, 15030, 18036, 20040, 21363, 22545, 24048, 28484, 30060, 35605, 36072, 40080, 42726, 45090, 56968, 60120, 64089, 71210, 72144, 85452, 90180, 106815, 113936, 120240, 128178, 142420, 170904, 180360, 192267, 213630, 256356, 284840, 320445, 341808, 360720, 384534, 427260, 512712, 569680, 640890, 769068, 854520, 961335, 1025424, 1189207, 1281780, 1538136, 1709040, 1922670, 2378414, 2563560, 3076272, 3567621, 3845340, 4756828, 5127120, 5946035, 7135242, 7690680, 9513656, 10702863, 11892070, 14270484, 15381360, 17838105, 19027312, 21405726, 23784140, 28540968, 32108589, 35676210, 42811452, 47568280, 53514315, 57081936, 64217178, 71352420, 85622904, 95136560, 107028630, 128434356, 142704840, 160542945, 171245808, 214057260, 256868712, 285409680, 321085890, 428114520, 513737424, 642171780, 856229040, 1284343560, 2568687120]

約数ペア:

[(1, 2568687120), (2, 1284343560), (3, 856229040), (4, 642171780), (5, 513737424), (6, 428114520), (8, 321085890), (9, 285409680), (10, 256868712), (12, 214057260), (15, 171245808), (16, 160542945), (18, 142704840), (20, 128434356), (24, 107028630), (27, 95136560), (30, 85622904), (36, 71352420), (40, 64217178), (45, 57081936), (48, 53514315), (54, 47568280), (60, 42811452), (72, 35676210), (80, 32108589), (90, 28540968), (108, 23784140), (120, 21405726), (135, 19027312), (144, 17838105), (167, 15381360), (180, 14270484), (216, 11892070), (240, 10702863), (270, 9513656), (334, 7690680), (360, 7135242), (432, 5946035), (501, 5127120), (540, 4756828), (668, 3845340), (720, 3567621), (835, 3076272), (1002, 2563560), (1080, 2378414), (1336, 1922670), (1503, 1709040), (1670, 1538136), (2004, 1281780), (2160, 1189207), (2505, 1025424), (2672, 961335), (3006, 854520), (3340, 769068), (4008, 640890), (4509, 569680), (5010, 512712), (6012, 427260), (6680, 384534), (7121, 360720), (7515, 341808), (8016, 320445), (9018, 284840), (10020, 256356), (12024, 213630), (13360, 192267), (14242, 180360), (15030, 170904), (18036, 142420), (20040, 128178), (21363, 120240), (22545, 113936), (24048, 106815), (28484, 90180), (30060, 85452), (35605, 72144), (36072, 71210), (40080, 64089), (42726, 60120), (45090, 56968)]