459506320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 1367912448

約数和(自身を除く): 908406128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 80, 91, 98, 104, 112, 127, 130, 140, 142, 182, 196, 208, 245, 254, 260, 280, 284, 355, 364, 392, 455, 490, 497, 508, 520, 560, 568, 635, 637, 710, 728, 784, 889, 910, 923, 980, 994, 1016, 1040, 1136, 1270, 1274, 1420, 1456, 1651, 1778, 1820, 1846, 1960, 1988, 2032, 2485, 2540, 2548, 2840, 3185, 3302, 3479, 3556, 3640, 3692, 3920, 3976, 4445, 4615, 4970, 5080, 5096, 5680, 6223, 6370, 6461, 6604, 6958, 7112, 7280, 7384, 7952, 8255, 8890, 9017, 9230, 9940, 10160, 10192, 11557, 12446, 12740, 12922, 13208, 13916, 14224, 14768, 16510, 17395, 17780, 18034, 18460, 19880, 23114, 24892, 25480, 25844, 26416, 27832, 31115, 32305, 33020, 34790, 35560, 36068, 36920, 39760, 45085, 45227, 46228, 49784, 50960, 51688, 55664, 57785, 62230, 63119, 64610, 66040, 69580, 71120, 72136, 73840, 80899, 90170, 90454, 92456, 99568, 103376, 115570, 117221, 124460, 126238, 129220, 132080, 139160, 144272, 161798, 180340, 180908, 184912, 226135, 231140, 234442, 248920, 252476, 258440, 278320, 315595, 323596, 360680, 361816, 404495, 441833, 452270, 462280, 468884, 497840, 504952, 516880, 586105, 631190, 647192, 721360, 723632, 808990, 820547, 883666, 904540, 924560, 937768, 1009904, 1172210, 1262380, 1294384, 1617980, 1641094, 1767332, 1809080, 1875536, 2209165, 2344420, 2524760, 3235960, 3282188, 3534664, 3618160, 4102735, 4418330, 4688840, 5049520, 5743829, 6471920, 6564376, 7069328, 8205470, 8836660, 9377680, 11487658, 13128752, 16410940, 17673320, 22975316, 28719145, 32821880, 35346640, 45950632, 57438290, 65643760, 91901264, 114876580, 229753160, 459506320]

約数ペア:

[(1, 459506320), (2, 229753160), (4, 114876580), (5, 91901264), (7, 65643760), (8, 57438290), (10, 45950632), (13, 35346640), (14, 32821880), (16, 28719145), (20, 22975316), (26, 17673320), (28, 16410940), (35, 13128752), (40, 11487658), (49, 9377680), (52, 8836660), (56, 8205470), (65, 7069328), (70, 6564376), (71, 6471920), (80, 5743829), (91, 5049520), (98, 4688840), (104, 4418330), (112, 4102735), (127, 3618160), (130, 3534664), (140, 3282188), (142, 3235960), (182, 2524760), (196, 2344420), (208, 2209165), (245, 1875536), (254, 1809080), (260, 1767332), (280, 1641094), (284, 1617980), (355, 1294384), (364, 1262380), (392, 1172210), (455, 1009904), (490, 937768), (497, 924560), (508, 904540), (520, 883666), (560, 820547), (568, 808990), (635, 723632), (637, 721360), (710, 647192), (728, 631190), (784, 586105), (889, 516880), (910, 504952), (923, 497840), (980, 468884), (994, 462280), (1016, 452270), (1040, 441833), (1136, 404495), (1270, 361816), (1274, 360680), (1420, 323596), (1456, 315595), (1651, 278320), (1778, 258440), (1820, 252476), (1846, 248920), (1960, 234442), (1988, 231140), (2032, 226135), (2485, 184912), (2540, 180908), (2548, 180340), (2840, 161798), (3185, 144272), (3302, 139160), (3479, 132080), (3556, 129220), (3640, 126238), (3692, 124460), (3920, 117221), (3976, 115570), (4445, 103376), (4615, 99568), (4970, 92456), (5080, 90454), (5096, 90170), (5680, 80899), (6223, 73840), (6370, 72136), (6461, 71120), (6604, 69580), (6958, 66040), (7112, 64610), (7280, 63119), (7384, 62230), (7952, 57785), (8255, 55664), (8890, 51688), (9017, 50960), (9230, 49784), (9940, 46228), (10160, 45227), (10192, 45085), (11557, 39760), (12446, 36920), (12740, 36068), (12922, 35560), (13208, 34790), (13916, 33020), (14224, 32305), (14768, 31115), (16510, 27832), (17395, 26416), (17780, 25844), (18034, 25480), (18460, 24892), (19880, 23114)]