2390461440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 176

約数和(自身を含む): 8049131520

約数和(自身を除く): 5658670080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 8191, 9120, 9728, 12160, 14592, 15360, 16382, 18240, 19456, 24320, 24573, 29184, 32764, 36480, 40955, 48640, 49146, 58368, 65528, 72960, 81910, 97280, 98292, 122865, 131056, 145920, 155629, 163820, 196584, 245730, 262112, 291840, 311258, 327640, 393168, 466887, 491460, 524224, 622516, 655280, 778145, 786336, 933774, 982920, 1048448, 1245032, 1310560, 1556290, 1572672, 1867548, 1965840, 2096896, 2334435, 2490064, 2621120, 3112580, 3145344, 3735096, 3931680, 4193792, 4668870, 4980128, 5242240, 6225160, 6290688, 7470192, 7863360, 8387584, 9337740, 9960256, 10484480, 12450320, 12581376, 14940384, 15726720, 18675480, 19920512, 20968960, 24900640, 25162752, 29880768, 31453440, 37350960, 39841024, 41937920, 49801280, 59761536, 62906880, 74701920, 79682048, 99602560, 119523072, 125813760, 149403840, 159364096, 199205120, 239046144, 298807680, 398410240, 478092288, 597615360, 796820480, 1195230720, 2390461440]

約数ペア:

[(1, 2390461440), (2, 1195230720), (3, 796820480), (4, 597615360), (5, 478092288), (6, 398410240), (8, 298807680), (10, 239046144), (12, 199205120), (15, 159364096), (16, 149403840), (19, 125813760), (20, 119523072), (24, 99602560), (30, 79682048), (32, 74701920), (38, 62906880), (40, 59761536), (48, 49801280), (57, 41937920), (60, 39841024), (64, 37350960), (76, 31453440), (80, 29880768), (95, 25162752), (96, 24900640), (114, 20968960), (120, 19920512), (128, 18675480), (152, 15726720), (160, 14940384), (190, 12581376), (192, 12450320), (228, 10484480), (240, 9960256), (256, 9337740), (285, 8387584), (304, 7863360), (320, 7470192), (380, 6290688), (384, 6225160), (456, 5242240), (480, 4980128), (512, 4668870), (570, 4193792), (608, 3931680), (640, 3735096), (760, 3145344), (768, 3112580), (912, 2621120), (960, 2490064), (1024, 2334435), (1140, 2096896), (1216, 1965840), (1280, 1867548), (1520, 1572672), (1536, 1556290), (1824, 1310560), (1920, 1245032), (2280, 1048448), (2432, 982920), (2560, 933774), (3040, 786336), (3072, 778145), (3648, 655280), (3840, 622516), (4560, 524224), (4864, 491460), (5120, 466887), (6080, 393168), (7296, 327640), (7680, 311258), (8191, 291840), (9120, 262112), (9728, 245730), (12160, 196584), (14592, 163820), (15360, 155629), (16382, 145920), (18240, 131056), (19456, 122865), (24320, 98292), (24573, 97280), (29184, 81910), (32764, 72960), (36480, 65528), (40955, 58368), (48640, 49146)]