64662747840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{98909}}^1$

素因数の和:99159

約数の個数: 168

約数和(自身を含む): 223394960880

約数和(自身を除く): 158732213040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 227, 240, 288, 320, 360, 454, 480, 576, 681, 720, 908, 960, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 2880, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 14528, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 43584, 54480, 65376, 72640, 81720, 98909, 108960, 130752, 163440, 197818, 217920, 296727, 326880, 395636, 494545, 593454, 653760, 791272, 890181, 989090, 1186908, 1483635, 1582544, 1780362, 1978180, 2373816, 2967270, 3165088, 3560724, 3956360, 4450905, 4747632, 5934540, 6330176, 7121448, 7912720, 8901810, 9495264, 11869080, 14242896, 15825440, 17803620, 18990528, 22452343, 23738160, 28485792, 31650880, 35607240, 44904686, 47476320, 56971584, 67357029, 71214480, 89809372, 94952640, 112261715, 134714058, 142428960, 179618744, 202071087, 224523430, 269428116, 284857920, 336785145, 359237488, 404142174, 449046860, 538856232, 673570290, 718474976, 808284348, 898093720, 1010355435, 1077712464, 1347140580, 1436949952, 1616568696, 1796187440, 2020710870, 2155424928, 2694281160, 3233137392, 3592374880, 4041421740, 4310849856, 5388562320, 6466274784, 7184749760, 8082843480, 10777124640, 12932549568, 16165686960, 21554249280, 32331373920, 64662747840]

約数ペア:

[(1, 64662747840), (2, 32331373920), (3, 21554249280), (4, 16165686960), (5, 12932549568), (6, 10777124640), (8, 8082843480), (9, 7184749760), (10, 6466274784), (12, 5388562320), (15, 4310849856), (16, 4041421740), (18, 3592374880), (20, 3233137392), (24, 2694281160), (30, 2155424928), (32, 2020710870), (36, 1796187440), (40, 1616568696), (45, 1436949952), (48, 1347140580), (60, 1077712464), (64, 1010355435), (72, 898093720), (80, 808284348), (90, 718474976), (96, 673570290), (120, 538856232), (144, 449046860), (160, 404142174), (180, 359237488), (192, 336785145), (227, 284857920), (240, 269428116), (288, 224523430), (320, 202071087), (360, 179618744), (454, 142428960), (480, 134714058), (576, 112261715), (681, 94952640), (720, 89809372), (908, 71214480), (960, 67357029), (1135, 56971584), (1362, 47476320), (1440, 44904686), (1816, 35607240), (2043, 31650880), (2270, 28485792), (2724, 23738160), (2880, 22452343), (3405, 18990528), (3632, 17803620), (4086, 15825440), (4540, 14242896), (5448, 11869080), (6810, 9495264), (7264, 8901810), (8172, 7912720), (9080, 7121448), (10215, 6330176), (10896, 5934540), (13620, 4747632), (14528, 4450905), (16344, 3956360), (18160, 3560724), (20430, 3165088), (21792, 2967270), (27240, 2373816), (32688, 1978180), (36320, 1780362), (40860, 1582544), (43584, 1483635), (54480, 1186908), (65376, 989090), (72640, 890181), (81720, 791272), (98909, 653760), (108960, 593454), (130752, 494545), (163440, 395636), (197818, 326880), (217920, 296727)]