26830080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 99007272

約数和(自身を除く): 72177192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 137, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 274, 288, 306, 320, 340, 360, 384, 408, 411, 480, 510, 544, 548, 576, 612, 640, 680, 685, 720, 765, 768, 816, 822, 960, 1020, 1088, 1096, 1152, 1224, 1233, 1280, 1360, 1370, 1440, 1530, 1632, 1644, 1920, 2040, 2055, 2176, 2192, 2304, 2329, 2448, 2466, 2720, 2740, 2880, 3060, 3264, 3288, 3840, 4080, 4110, 4352, 4384, 4658, 4896, 4932, 5440, 5480, 5760, 6120, 6165, 6528, 6576, 6987, 8160, 8220, 8768, 9316, 9792, 9864, 10880, 10960, 11520, 11645, 12240, 12330, 13056, 13152, 13974, 16320, 16440, 17536, 18632, 19584, 19728, 20961, 21760, 21920, 23290, 24480, 24660, 26304, 27948, 32640, 32880, 34935, 35072, 37264, 39168, 39456, 41922, 43840, 46580, 48960, 49320, 52608, 55896, 65280, 65760, 69870, 74528, 78912, 83844, 87680, 93160, 97920, 98640, 104805, 105216, 111792, 131520, 139740, 149056, 157824, 167688, 175360, 186320, 195840, 197280, 209610, 223584, 263040, 279480, 298112, 315648, 335376, 372640, 394560, 419220, 447168, 526080, 558960, 596224, 670752, 745280, 789120, 838440, 894336, 1117920, 1341504, 1490560, 1578240, 1676880, 1788672, 2235840, 2683008, 2981120, 3353760, 4471680, 5366016, 6707520, 8943360, 13415040, 26830080]

約数ペア:

[(1, 26830080), (2, 13415040), (3, 8943360), (4, 6707520), (5, 5366016), (6, 4471680), (8, 3353760), (9, 2981120), (10, 2683008), (12, 2235840), (15, 1788672), (16, 1676880), (17, 1578240), (18, 1490560), (20, 1341504), (24, 1117920), (30, 894336), (32, 838440), (34, 789120), (36, 745280), (40, 670752), (45, 596224), (48, 558960), (51, 526080), (60, 447168), (64, 419220), (68, 394560), (72, 372640), (80, 335376), (85, 315648), (90, 298112), (96, 279480), (102, 263040), (120, 223584), (128, 209610), (136, 197280), (137, 195840), (144, 186320), (153, 175360), (160, 167688), (170, 157824), (180, 149056), (192, 139740), (204, 131520), (240, 111792), (255, 105216), (256, 104805), (272, 98640), (274, 97920), (288, 93160), (306, 87680), (320, 83844), (340, 78912), (360, 74528), (384, 69870), (408, 65760), (411, 65280), (480, 55896), (510, 52608), (544, 49320), (548, 48960), (576, 46580), (612, 43840), (640, 41922), (680, 39456), (685, 39168), (720, 37264), (765, 35072), (768, 34935), (816, 32880), (822, 32640), (960, 27948), (1020, 26304), (1088, 24660), (1096, 24480), (1152, 23290), (1224, 21920), (1233, 21760), (1280, 20961), (1360, 19728), (1370, 19584), (1440, 18632), (1530, 17536), (1632, 16440), (1644, 16320), (1920, 13974), (2040, 13152), (2055, 13056), (2176, 12330), (2192, 12240), (2304, 11645), (2329, 11520), (2448, 10960), (2466, 10880), (2720, 9864), (2740, 9792), (2880, 9316), (3060, 8768), (3264, 8220), (3288, 8160), (3840, 6987), (4080, 6576), (4110, 6528), (4352, 6165), (4384, 6120), (4658, 5760), (4896, 5480), (4932, 5440)]