1297054080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10758

約数の個数: 256

約数和(自身を含む): 5250470400

約数和(自身を除く): 3953416320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 10723, 12096, 13440, 15120, 17280, 20160, 21446, 24192, 30240, 32169, 40320, 42892, 53615, 60480, 64338, 75061, 85784, 96507, 107230, 120960, 128676, 150122, 160845, 171568, 193014, 214460, 225183, 257352, 289521, 300244, 321690, 343136, 375305, 386028, 428920, 450366, 482535, 514704, 579042, 600488, 643380, 675549, 686272, 750610, 772056, 857840, 900732, 965070, 1029408, 1125915, 1158084, 1200976, 1286760, 1351098, 1372544, 1447605, 1501220, 1544112, 1715680, 1801464, 1930140, 2026647, 2058816, 2251830, 2316168, 2401952, 2573520, 2702196, 2895210, 3002440, 3088224, 3377745, 3431360, 3602928, 3860280, 4053294, 4117632, 4503660, 4632336, 4803904, 5147040, 5404392, 5790420, 6004880, 6176448, 6755490, 6862720, 7205856, 7720560, 8106588, 9007320, 9264672, 9607808, 10133235, 10294080, 10808784, 11580840, 12009760, 12352896, 13510980, 14411712, 15441120, 16213176, 18014640, 18529344, 20266470, 20588160, 21617568, 23161680, 24019520, 27021960, 28823424, 30882240, 32426352, 36029280, 37058688, 40532940, 43235136, 46323360, 48039040, 54043920, 61764480, 64852704, 72058560, 81065880, 86470272, 92646720, 108087840, 129705408, 144117120, 162131760, 185293440, 216175680, 259410816, 324263520, 432351360, 648527040, 1297054080]

約数ペア:

[(1, 1297054080), (2, 648527040), (3, 432351360), (4, 324263520), (5, 259410816), (6, 216175680), (7, 185293440), (8, 162131760), (9, 144117120), (10, 129705408), (12, 108087840), (14, 92646720), (15, 86470272), (16, 81065880), (18, 72058560), (20, 64852704), (21, 61764480), (24, 54043920), (27, 48039040), (28, 46323360), (30, 43235136), (32, 40532940), (35, 37058688), (36, 36029280), (40, 32426352), (42, 30882240), (45, 28823424), (48, 27021960), (54, 24019520), (56, 23161680), (60, 21617568), (63, 20588160), (64, 20266470), (70, 18529344), (72, 18014640), (80, 16213176), (84, 15441120), (90, 14411712), (96, 13510980), (105, 12352896), (108, 12009760), (112, 11580840), (120, 10808784), (126, 10294080), (128, 10133235), (135, 9607808), (140, 9264672), (144, 9007320), (160, 8106588), (168, 7720560), (180, 7205856), (189, 6862720), (192, 6755490), (210, 6176448), (216, 6004880), (224, 5790420), (240, 5404392), (252, 5147040), (270, 4803904), (280, 4632336), (288, 4503660), (315, 4117632), (320, 4053294), (336, 3860280), (360, 3602928), (378, 3431360), (384, 3377745), (420, 3088224), (432, 3002440), (448, 2895210), (480, 2702196), (504, 2573520), (540, 2401952), (560, 2316168), (576, 2251830), (630, 2058816), (640, 2026647), (672, 1930140), (720, 1801464), (756, 1715680), (840, 1544112), (864, 1501220), (896, 1447605), (945, 1372544), (960, 1351098), (1008, 1286760), (1080, 1200976), (1120, 1158084), (1152, 1125915), (1260, 1029408), (1344, 965070), (1440, 900732), (1512, 857840), (1680, 772056), (1728, 750610), (1890, 686272), (1920, 675549), (2016, 643380), (2160, 600488), (2240, 579042), (2520, 514704), (2688, 482535), (2880, 450366), (3024, 428920), (3360, 386028), (3456, 375305), (3780, 343136), (4032, 321690), (4320, 300244), (4480, 289521), (5040, 257352), (5760, 225183), (6048, 214460), (6720, 193014), (7560, 171568), (8064, 160845), (8640, 150122), (10080, 128676), (10723, 120960), (12096, 107230), (13440, 96507), (15120, 85784), (17280, 75061), (20160, 64338), (21446, 60480), (24192, 53615), (30240, 42892), (32169, 40320)]