6385639680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{79187}}^1$

素因数の和:79221

約数の個数: 216

約数和(自身を含む): 25250202432

約数和(自身を除く): 18864562752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 79187, 80640, 158374, 237561, 316748, 395935, 475122, 554309, 633496, 712683, 791870, 950244, 1108618, 1187805, 1266992, 1425366, 1583740, 1662927, 1900488, 2217236, 2375610, 2533984, 2771545, 2850732, 3167480, 3325854, 3563415, 3800976, 4434472, 4751220, 4988781, 5067968, 5543090, 5701464, 6334960, 6651708, 7126830, 7601952, 8314635, 8868944, 9502440, 9977562, 10135936, 11086180, 11402928, 12669920, 13303416, 14253660, 15203904, 16629270, 17737888, 19004880, 19955124, 20271872, 22172360, 22805856, 24943905, 25339840, 26606832, 28507320, 30407808, 33258540, 35475776, 38009760, 39910248, 44344720, 45611712, 49887810, 50679680, 53213664, 57014640, 60815616, 66517080, 70951552, 76019520, 79820496, 88689440, 91223424, 99775620, 101359360, 106427328, 114029280, 133034160, 141903104, 152039040, 159640992, 177378880, 182446848, 199551240, 212854656, 228058560, 266068320, 304078080, 319281984, 354757760, 399102480, 425709312, 456117120, 532136640, 638563968, 709515520, 798204960, 912234240, 1064273280, 1277127936, 1596409920, 2128546560, 3192819840, 6385639680]

約数ペア:

[(1, 6385639680), (2, 3192819840), (3, 2128546560), (4, 1596409920), (5, 1277127936), (6, 1064273280), (7, 912234240), (8, 798204960), (9, 709515520), (10, 638563968), (12, 532136640), (14, 456117120), (15, 425709312), (16, 399102480), (18, 354757760), (20, 319281984), (21, 304078080), (24, 266068320), (28, 228058560), (30, 212854656), (32, 199551240), (35, 182446848), (36, 177378880), (40, 159640992), (42, 152039040), (45, 141903104), (48, 133034160), (56, 114029280), (60, 106427328), (63, 101359360), (64, 99775620), (70, 91223424), (72, 88689440), (80, 79820496), (84, 76019520), (90, 70951552), (96, 66517080), (105, 60815616), (112, 57014640), (120, 53213664), (126, 50679680), (128, 49887810), (140, 45611712), (144, 44344720), (160, 39910248), (168, 38009760), (180, 35475776), (192, 33258540), (210, 30407808), (224, 28507320), (240, 26606832), (252, 25339840), (256, 24943905), (280, 22805856), (288, 22172360), (315, 20271872), (320, 19955124), (336, 19004880), (360, 17737888), (384, 16629270), (420, 15203904), (448, 14253660), (480, 13303416), (504, 12669920), (560, 11402928), (576, 11086180), (630, 10135936), (640, 9977562), (672, 9502440), (720, 8868944), (768, 8314635), (840, 7601952), (896, 7126830), (960, 6651708), (1008, 6334960), (1120, 5701464), (1152, 5543090), (1260, 5067968), (1280, 4988781), (1344, 4751220), (1440, 4434472), (1680, 3800976), (1792, 3563415), (1920, 3325854), (2016, 3167480), (2240, 2850732), (2304, 2771545), (2520, 2533984), (2688, 2375610), (2880, 2217236), (3360, 1900488), (3840, 1662927), (4032, 1583740), (4480, 1425366), (5040, 1266992), (5376, 1187805), (5760, 1108618), (6720, 950244), (8064, 791870), (8960, 712683), (10080, 633496), (11520, 554309), (13440, 475122), (16128, 395935), (20160, 316748), (26880, 237561), (40320, 158374), (79187, 80640)]