26471040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 89449920

約数和(自身を除く): 62978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 811, 816, 960, 1020, 1088, 1360, 1622, 1632, 1920, 2040, 2176, 2433, 2720, 3244, 3264, 4055, 4080, 4866, 5440, 6488, 6528, 8110, 8160, 9732, 10880, 12165, 12976, 13787, 16220, 16320, 19464, 24330, 25952, 27574, 32440, 32640, 38928, 41361, 48660, 51904, 55148, 64880, 68935, 77856, 82722, 97320, 103808, 110296, 129760, 137870, 155712, 165444, 194640, 206805, 220592, 259520, 275740, 311424, 330888, 389280, 413610, 441184, 519040, 551480, 661776, 778560, 827220, 882368, 1102960, 1323552, 1557120, 1654440, 1764736, 2205920, 2647104, 3308880, 4411840, 5294208, 6617760, 8823680, 13235520, 26471040]

約数ペア:

[(1, 26471040), (2, 13235520), (3, 8823680), (4, 6617760), (5, 5294208), (6, 4411840), (8, 3308880), (10, 2647104), (12, 2205920), (15, 1764736), (16, 1654440), (17, 1557120), (20, 1323552), (24, 1102960), (30, 882368), (32, 827220), (34, 778560), (40, 661776), (48, 551480), (51, 519040), (60, 441184), (64, 413610), (68, 389280), (80, 330888), (85, 311424), (96, 275740), (102, 259520), (120, 220592), (128, 206805), (136, 194640), (160, 165444), (170, 155712), (192, 137870), (204, 129760), (240, 110296), (255, 103808), (272, 97320), (320, 82722), (340, 77856), (384, 68935), (408, 64880), (480, 55148), (510, 51904), (544, 48660), (640, 41361), (680, 38928), (811, 32640), (816, 32440), (960, 27574), (1020, 25952), (1088, 24330), (1360, 19464), (1622, 16320), (1632, 16220), (1920, 13787), (2040, 12976), (2176, 12165), (2433, 10880), (2720, 9732), (3244, 8160), (3264, 8110), (4055, 6528), (4080, 6488), (4866, 5440)]