713922560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 1915280640

約数和(自身を除く): 1201358080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 173, 208, 248, 256, 260, 310, 320, 346, 403, 416, 496, 512, 520, 620, 640, 692, 806, 832, 865, 992, 1024, 1040, 1240, 1280, 1384, 1612, 1664, 1730, 1984, 2015, 2048, 2080, 2249, 2480, 2560, 2768, 3224, 3328, 3460, 3968, 4030, 4160, 4498, 4960, 5120, 5363, 5536, 6448, 6656, 6920, 7936, 8060, 8320, 8996, 9920, 10240, 10726, 11072, 11245, 12896, 13312, 13840, 15872, 16120, 16640, 17992, 19840, 21452, 22144, 22490, 25792, 26624, 26815, 27680, 31744, 32240, 33280, 35984, 39680, 42904, 44288, 44980, 51584, 53630, 55360, 63488, 64480, 66560, 69719, 71968, 79360, 85808, 88576, 89960, 103168, 107260, 110720, 128960, 133120, 139438, 143936, 158720, 171616, 177152, 179920, 206336, 214520, 221440, 257920, 278876, 287872, 317440, 343232, 348595, 354304, 359840, 412672, 429040, 442880, 515840, 557752, 575744, 686464, 697190, 719680, 825344, 858080, 885760, 1031680, 1115504, 1151488, 1372928, 1394380, 1439360, 1716160, 1771520, 2063360, 2231008, 2302976, 2745856, 2788760, 2878720, 3432320, 4126720, 4462016, 4605952, 5491712, 5577520, 5757440, 6864640, 8924032, 10983424, 11155040, 11514880, 13729280, 17848064, 22310080, 23029760, 27458560, 35696128, 44620160, 54917120, 71392256, 89240320, 142784512, 178480640, 356961280, 713922560]

約数ペア:

[(1, 713922560), (2, 356961280), (4, 178480640), (5, 142784512), (8, 89240320), (10, 71392256), (13, 54917120), (16, 44620160), (20, 35696128), (26, 27458560), (31, 23029760), (32, 22310080), (40, 17848064), (52, 13729280), (62, 11514880), (64, 11155040), (65, 10983424), (80, 8924032), (104, 6864640), (124, 5757440), (128, 5577520), (130, 5491712), (155, 4605952), (160, 4462016), (173, 4126720), (208, 3432320), (248, 2878720), (256, 2788760), (260, 2745856), (310, 2302976), (320, 2231008), (346, 2063360), (403, 1771520), (416, 1716160), (496, 1439360), (512, 1394380), (520, 1372928), (620, 1151488), (640, 1115504), (692, 1031680), (806, 885760), (832, 858080), (865, 825344), (992, 719680), (1024, 697190), (1040, 686464), (1240, 575744), (1280, 557752), (1384, 515840), (1612, 442880), (1664, 429040), (1730, 412672), (1984, 359840), (2015, 354304), (2048, 348595), (2080, 343232), (2249, 317440), (2480, 287872), (2560, 278876), (2768, 257920), (3224, 221440), (3328, 214520), (3460, 206336), (3968, 179920), (4030, 177152), (4160, 171616), (4498, 158720), (4960, 143936), (5120, 139438), (5363, 133120), (5536, 128960), (6448, 110720), (6656, 107260), (6920, 103168), (7936, 89960), (8060, 88576), (8320, 85808), (8996, 79360), (9920, 71968), (10240, 69719), (10726, 66560), (11072, 64480), (11245, 63488), (12896, 55360), (13312, 53630), (13840, 51584), (15872, 44980), (16120, 44288), (16640, 42904), (17992, 39680), (19840, 35984), (21452, 33280), (22144, 32240), (22490, 31744), (25792, 27680), (26624, 26815)]