689014480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 360

約数和(自身を含む): 2216242080

約数和(自身を除く): 1527227600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 29, 35, 38, 40, 44, 49, 55, 56, 58, 70, 76, 77, 80, 88, 95, 98, 110, 112, 116, 133, 140, 145, 152, 154, 176, 190, 196, 203, 209, 220, 232, 245, 266, 280, 290, 304, 308, 319, 380, 385, 392, 406, 418, 440, 464, 490, 532, 539, 551, 560, 580, 616, 638, 665, 760, 770, 784, 812, 836, 841, 880, 931, 980, 1015, 1045, 1064, 1078, 1102, 1160, 1232, 1276, 1330, 1421, 1463, 1520, 1540, 1595, 1624, 1672, 1682, 1862, 1960, 2030, 2090, 2128, 2156, 2204, 2233, 2320, 2552, 2660, 2695, 2755, 2842, 2926, 3080, 3190, 3248, 3344, 3364, 3724, 3857, 3920, 4060, 4180, 4205, 4312, 4408, 4466, 4655, 5104, 5320, 5390, 5510, 5684, 5852, 5887, 6061, 6160, 6380, 6728, 7105, 7315, 7448, 7714, 8120, 8360, 8410, 8624, 8816, 8932, 9251, 9310, 10241, 10640, 10780, 11020, 11165, 11368, 11704, 11774, 12122, 12760, 13456, 14210, 14630, 14896, 15428, 15631, 15979, 16240, 16720, 16820, 17864, 18502, 18620, 19285, 20482, 21560, 22040, 22330, 22736, 23408, 23548, 24244, 25520, 26999, 28420, 29260, 29435, 30305, 30856, 31262, 31958, 33640, 35728, 37004, 37240, 38570, 40964, 41209, 42427, 43120, 44080, 44660, 46255, 47096, 48488, 51205, 53998, 56840, 58520, 58870, 60610, 61712, 62524, 63916, 64757, 67280, 74008, 74480, 77140, 78155, 79895, 81928, 82418, 84854, 89320, 92510, 94192, 96976, 102410, 107996, 111853, 113680, 117040, 117740, 121220, 125048, 127832, 129514, 134995, 148016, 154280, 156310, 159790, 163856, 164836, 169708, 175769, 178640, 185020, 204820, 206045, 212135, 215992, 223706, 235480, 242440, 250096, 255664, 259028, 269990, 296989, 308560, 312620, 319580, 323785, 329672, 339416, 351538, 370040, 409640, 412090, 424270, 431984, 447412, 453299, 470960, 484880, 518056, 539980, 559265, 593978, 625240, 639160, 647570, 659344, 678832, 703076, 740080, 782971, 819280, 824180, 848540, 878845, 894824, 906598, 1036112, 1079960, 1118530, 1187956, 1230383, 1250480, 1278320, 1295140, 1406152, 1484945, 1565942, 1648360, 1697080, 1757690, 1789648, 1813196, 2159920, 2237060, 2266495, 2375912, 2460766, 2590280, 2812304, 2969890, 3131884, 3296720, 3394160, 3515380, 3626392, 3914855, 4474120, 4532990, 4751824, 4921532, 5180560, 5939780, 6151915, 6263768, 7030760, 7252784, 7829710, 8612681, 8948240, 9065980, 9843064, 11879560, 12303830, 12527536, 14061520, 15659420, 17225362, 18131960, 19686128, 23759120, 24607660, 31318840, 34450724, 36263920, 43063405, 49215320, 62637680, 68901448, 86126810, 98430640, 137802896, 172253620, 344507240, 689014480]

約数ペア:

[(1, 689014480), (2, 344507240), (4, 172253620), (5, 137802896), (7, 98430640), (8, 86126810), (10, 68901448), (11, 62637680), (14, 49215320), (16, 43063405), (19, 36263920), (20, 34450724), (22, 31318840), (28, 24607660), (29, 23759120), (35, 19686128), (38, 18131960), (40, 17225362), (44, 15659420), (49, 14061520), (55, 12527536), (56, 12303830), (58, 11879560), (70, 9843064), (76, 9065980), (77, 8948240), (80, 8612681), (88, 7829710), (95, 7252784), (98, 7030760), (110, 6263768), (112, 6151915), (116, 5939780), (133, 5180560), (140, 4921532), (145, 4751824), (152, 4532990), (154, 4474120), (176, 3914855), (190, 3626392), (196, 3515380), (203, 3394160), (209, 3296720), (220, 3131884), (232, 2969890), (245, 2812304), (266, 2590280), (280, 2460766), (290, 2375912), (304, 2266495), (308, 2237060), (319, 2159920), (380, 1813196), (385, 1789648), (392, 1757690), (406, 1697080), (418, 1648360), (440, 1565942), (464, 1484945), (490, 1406152), (532, 1295140), (539, 1278320), (551, 1250480), (560, 1230383), (580, 1187956), (616, 1118530), (638, 1079960), (665, 1036112), (760, 906598), (770, 894824), (784, 878845), (812, 848540), (836, 824180), (841, 819280), (880, 782971), (931, 740080), (980, 703076), (1015, 678832), (1045, 659344), (1064, 647570), (1078, 639160), (1102, 625240), (1160, 593978), (1232, 559265), (1276, 539980), (1330, 518056), (1421, 484880), (1463, 470960), (1520, 453299), (1540, 447412), (1595, 431984), (1624, 424270), (1672, 412090), (1682, 409640), (1862, 370040), (1960, 351538), (2030, 339416), (2090, 329672), (2128, 323785), (2156, 319580), (2204, 312620), (2233, 308560), (2320, 296989), (2552, 269990), (2660, 259028), (2695, 255664), (2755, 250096), (2842, 242440), (2926, 235480), (3080, 223706), (3190, 215992), (3248, 212135), (3344, 206045), (3364, 204820), (3724, 185020), (3857, 178640), (3920, 175769), (4060, 169708), (4180, 164836), (4205, 163856), (4312, 159790), (4408, 156310), (4466, 154280), (4655, 148016), (5104, 134995), (5320, 129514), (5390, 127832), (5510, 125048), (5684, 121220), (5852, 117740), (5887, 117040), (6061, 113680), (6160, 111853), (6380, 107996), (6728, 102410), (7105, 96976), (7315, 94192), (7448, 92510), (7714, 89320), (8120, 84854), (8360, 82418), (8410, 81928), (8624, 79895), (8816, 78155), (8932, 77140), (9251, 74480), (9310, 74008), (10241, 67280), (10640, 64757), (10780, 63916), (11020, 62524), (11165, 61712), (11368, 60610), (11704, 58870), (11774, 58520), (12122, 56840), (12760, 53998), (13456, 51205), (14210, 48488), (14630, 47096), (14896, 46255), (15428, 44660), (15631, 44080), (15979, 43120), (16240, 42427), (16720, 41209), (16820, 40964), (17864, 38570), (18502, 37240), (18620, 37004), (19285, 35728), (20482, 33640), (21560, 31958), (22040, 31262), (22330, 30856), (22736, 30305), (23408, 29435), (23548, 29260), (24244, 28420), (25520, 26999)]