216247680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3449

約数の個数: 192

約数和(自身を含む): 814853520

約数和(自身を除く): 598605840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3413, 3520, 3960, 4224, 5280, 5760, 6336, 6826, 7040, 7920, 10239, 10560, 12672, 13652, 15840, 17065, 20478, 21120, 27304, 30717, 31680, 34130, 37543, 40956, 51195, 54608, 61434, 63360, 68260, 75086, 81912, 102390, 109216, 112629, 122868, 136520, 150172, 153585, 163824, 187715, 204780, 218432, 225258, 245736, 273040, 300344, 307170, 327648, 337887, 375430, 409560, 436864, 450516, 491472, 546080, 563145, 600688, 614340, 655296, 675774, 750860, 819120, 901032, 982944, 1092160, 1126290, 1201376, 1228680, 1310592, 1351548, 1501720, 1638240, 1689435, 1802064, 1965888, 2184320, 2252580, 2402752, 2457360, 2703096, 3003440, 3276480, 3378870, 3604128, 3931776, 4505160, 4805504, 4914720, 5406192, 6006880, 6552960, 6757740, 7208256, 9010320, 9829440, 10812384, 12013760, 13515480, 14416512, 18020640, 19658880, 21624768, 24027520, 27030960, 36041280, 43249536, 54061920, 72082560, 108123840, 216247680]

約数ペア:

[(1, 216247680), (2, 108123840), (3, 72082560), (4, 54061920), (5, 43249536), (6, 36041280), (8, 27030960), (9, 24027520), (10, 21624768), (11, 19658880), (12, 18020640), (15, 14416512), (16, 13515480), (18, 12013760), (20, 10812384), (22, 9829440), (24, 9010320), (30, 7208256), (32, 6757740), (33, 6552960), (36, 6006880), (40, 5406192), (44, 4914720), (45, 4805504), (48, 4505160), (55, 3931776), (60, 3604128), (64, 3378870), (66, 3276480), (72, 3003440), (80, 2703096), (88, 2457360), (90, 2402752), (96, 2252580), (99, 2184320), (110, 1965888), (120, 1802064), (128, 1689435), (132, 1638240), (144, 1501720), (160, 1351548), (165, 1310592), (176, 1228680), (180, 1201376), (192, 1126290), (198, 1092160), (220, 982944), (240, 901032), (264, 819120), (288, 750860), (320, 675774), (330, 655296), (352, 614340), (360, 600688), (384, 563145), (396, 546080), (440, 491472), (480, 450516), (495, 436864), (528, 409560), (576, 375430), (640, 337887), (660, 327648), (704, 307170), (720, 300344), (792, 273040), (880, 245736), (960, 225258), (990, 218432), (1056, 204780), (1152, 187715), (1320, 163824), (1408, 153585), (1440, 150172), (1584, 136520), (1760, 122868), (1920, 112629), (1980, 109216), (2112, 102390), (2640, 81912), (2880, 75086), (3168, 68260), (3413, 63360), (3520, 61434), (3960, 54608), (4224, 51195), (5280, 40956), (5760, 37543), (6336, 34130), (6826, 31680), (7040, 30717), (7920, 27304), (10239, 21120), (10560, 20478), (12672, 17065), (13652, 15840)]