140575680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 336

約数和(自身を含む): 583265280

約数和(自身を除く): 442689600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 367, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 734, 760, 798, 840, 855, 912, 960, 1008, 1064, 1101, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1468, 1520, 1596, 1680, 1710, 1824, 1835, 1995, 2016, 2128, 2202, 2240, 2280, 2394, 2520, 2569, 2660, 2736, 2880, 2936, 3040, 3192, 3303, 3360, 3420, 3648, 3670, 3990, 4032, 4256, 4404, 4560, 4788, 5040, 5138, 5320, 5472, 5505, 5872, 5985, 6080, 6384, 6606, 6720, 6840, 6973, 7340, 7707, 7980, 8512, 8808, 9120, 9576, 10080, 10276, 10640, 10944, 11010, 11744, 11970, 12768, 12845, 13212, 13680, 13946, 14680, 15414, 15960, 16515, 17616, 18240, 19152, 20160, 20552, 20919, 21280, 22020, 23121, 23488, 23940, 25536, 25690, 26424, 27360, 27892, 29360, 30828, 31920, 33030, 34865, 35232, 38304, 38535, 41104, 41838, 42560, 44040, 46242, 47880, 48811, 51380, 52848, 54720, 55784, 58720, 61656, 62757, 63840, 66060, 69730, 70464, 76608, 77070, 82208, 83676, 88080, 92484, 95760, 97622, 102760, 104595, 105696, 111568, 115605, 117440, 123312, 125514, 127680, 132120, 139460, 146433, 154140, 164416, 167352, 176160, 184968, 191520, 195244, 205520, 209190, 211392, 223136, 231210, 244055, 246624, 251028, 264240, 278920, 292866, 308280, 313785, 334704, 352320, 369936, 383040, 390488, 411040, 418380, 439299, 446272, 462420, 488110, 493248, 502056, 528480, 557840, 585732, 616560, 627570, 669408, 732165, 739872, 780976, 822080, 836760, 878598, 924840, 976220, 1004112, 1056960, 1115680, 1171464, 1233120, 1255140, 1338816, 1464330, 1479744, 1561952, 1673520, 1757196, 1849680, 1952440, 2008224, 2196495, 2231360, 2342928, 2466240, 2510280, 2928660, 3123904, 3347040, 3514392, 3699360, 3904880, 4016448, 4392990, 4685856, 5020560, 5857320, 6694080, 7028784, 7398720, 7809760, 8785980, 9371712, 10041120, 11714640, 14057568, 15619520, 17571960, 20082240, 23429280, 28115136, 35143920, 46858560, 70287840, 140575680]

約数ペア:

[(1, 140575680), (2, 70287840), (3, 46858560), (4, 35143920), (5, 28115136), (6, 23429280), (7, 20082240), (8, 17571960), (9, 15619520), (10, 14057568), (12, 11714640), (14, 10041120), (15, 9371712), (16, 8785980), (18, 7809760), (19, 7398720), (20, 7028784), (21, 6694080), (24, 5857320), (28, 5020560), (30, 4685856), (32, 4392990), (35, 4016448), (36, 3904880), (38, 3699360), (40, 3514392), (42, 3347040), (45, 3123904), (48, 2928660), (56, 2510280), (57, 2466240), (60, 2342928), (63, 2231360), (64, 2196495), (70, 2008224), (72, 1952440), (76, 1849680), (80, 1757196), (84, 1673520), (90, 1561952), (95, 1479744), (96, 1464330), (105, 1338816), (112, 1255140), (114, 1233120), (120, 1171464), (126, 1115680), (133, 1056960), (140, 1004112), (144, 976220), (152, 924840), (160, 878598), (168, 836760), (171, 822080), (180, 780976), (190, 739872), (192, 732165), (210, 669408), (224, 627570), (228, 616560), (240, 585732), (252, 557840), (266, 528480), (280, 502056), (285, 493248), (288, 488110), (304, 462420), (315, 446272), (320, 439299), (336, 418380), (342, 411040), (360, 390488), (367, 383040), (380, 369936), (399, 352320), (420, 334704), (448, 313785), (456, 308280), (480, 292866), (504, 278920), (532, 264240), (560, 251028), (570, 246624), (576, 244055), (608, 231210), (630, 223136), (665, 211392), (672, 209190), (684, 205520), (720, 195244), (734, 191520), (760, 184968), (798, 176160), (840, 167352), (855, 164416), (912, 154140), (960, 146433), (1008, 139460), (1064, 132120), (1101, 127680), (1120, 125514), (1140, 123312), (1197, 117440), (1216, 115605), (1260, 111568), (1330, 105696), (1344, 104595), (1368, 102760), (1440, 97622), (1468, 95760), (1520, 92484), (1596, 88080), (1680, 83676), (1710, 82208), (1824, 77070), (1835, 76608), (1995, 70464), (2016, 69730), (2128, 66060), (2202, 63840), (2240, 62757), (2280, 61656), (2394, 58720), (2520, 55784), (2569, 54720), (2660, 52848), (2736, 51380), (2880, 48811), (2936, 47880), (3040, 46242), (3192, 44040), (3303, 42560), (3360, 41838), (3420, 41104), (3648, 38535), (3670, 38304), (3990, 35232), (4032, 34865), (4256, 33030), (4404, 31920), (4560, 30828), (4788, 29360), (5040, 27892), (5138, 27360), (5320, 26424), (5472, 25690), (5505, 25536), (5872, 23940), (5985, 23488), (6080, 23121), (6384, 22020), (6606, 21280), (6720, 20919), (6840, 20552), (6973, 20160), (7340, 19152), (7707, 18240), (7980, 17616), (8512, 16515), (8808, 15960), (9120, 15414), (9576, 14680), (10080, 13946), (10276, 13680), (10640, 13212), (10944, 12845), (11010, 12768), (11744, 11970)]