2878194240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43451}}^1$

素因数の和:43497

約数の個数: 168

約数和(自身を含む): 10330452288

約数和(自身を除く): 7452258048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 43451, 66240, 86902, 130353, 173804, 217255, 260706, 347608, 391059, 434510, 521412, 651765, 695216, 782118, 869020, 999373, 1042824, 1303530, 1390432, 1564236, 1738040, 1955295, 1998746, 2085648, 2607060, 2780864, 2998119, 3128472, 3476080, 3910590, 3997492, 4171296, 4996865, 5214120, 5996238, 6256944, 6952160, 7821180, 7994984, 8342592, 8994357, 9993730, 10428240, 11992476, 12513888, 13904320, 14990595, 15642360, 15989968, 17988714, 19987460, 20856480, 23984952, 25027776, 29981190, 31284720, 31979936, 35977428, 39974920, 41712960, 44971785, 47969904, 59962380, 62569440, 63959872, 71954856, 79949840, 89943570, 95939808, 119924760, 125138880, 143909712, 159899680, 179887140, 191879616, 239849520, 287819424, 319799360, 359774280, 479699040, 575638848, 719548560, 959398080, 1439097120, 2878194240]

約数ペア:

[(1, 2878194240), (2, 1439097120), (3, 959398080), (4, 719548560), (5, 575638848), (6, 479699040), (8, 359774280), (9, 319799360), (10, 287819424), (12, 239849520), (15, 191879616), (16, 179887140), (18, 159899680), (20, 143909712), (23, 125138880), (24, 119924760), (30, 95939808), (32, 89943570), (36, 79949840), (40, 71954856), (45, 63959872), (46, 62569440), (48, 59962380), (60, 47969904), (64, 44971785), (69, 41712960), (72, 39974920), (80, 35977428), (90, 31979936), (92, 31284720), (96, 29981190), (115, 25027776), (120, 23984952), (138, 20856480), (144, 19987460), (160, 17988714), (180, 15989968), (184, 15642360), (192, 14990595), (207, 13904320), (230, 12513888), (240, 11992476), (276, 10428240), (288, 9993730), (320, 8994357), (345, 8342592), (360, 7994984), (368, 7821180), (414, 6952160), (460, 6256944), (480, 5996238), (552, 5214120), (576, 4996865), (690, 4171296), (720, 3997492), (736, 3910590), (828, 3476080), (920, 3128472), (960, 2998119), (1035, 2780864), (1104, 2607060), (1380, 2085648), (1440, 1998746), (1472, 1955295), (1656, 1738040), (1840, 1564236), (2070, 1390432), (2208, 1303530), (2760, 1042824), (2880, 999373), (3312, 869020), (3680, 782118), (4140, 695216), (4416, 651765), (5520, 521412), (6624, 434510), (7360, 391059), (8280, 347608), (11040, 260706), (13248, 217255), (16560, 173804), (22080, 130353), (33120, 86902), (43451, 66240)]