22187520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 200

約数和(自身を含む): 80211384

約数和(自身を除く): 58023864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 107, 108, 120, 128, 135, 144, 160, 162, 180, 192, 214, 216, 240, 256, 270, 288, 320, 321, 324, 360, 384, 405, 428, 432, 480, 512, 535, 540, 576, 640, 642, 648, 720, 768, 810, 856, 864, 960, 963, 1070, 1080, 1152, 1280, 1284, 1296, 1440, 1536, 1605, 1620, 1712, 1728, 1920, 1926, 2140, 2160, 2304, 2560, 2568, 2592, 2880, 2889, 3210, 3240, 3424, 3456, 3840, 3852, 4280, 4320, 4608, 4815, 5136, 5184, 5760, 5778, 6420, 6480, 6848, 6912, 7680, 7704, 8560, 8640, 8667, 9630, 10272, 10368, 11520, 11556, 12840, 12960, 13696, 13824, 14445, 15408, 17120, 17280, 17334, 19260, 20544, 20736, 23040, 23112, 25680, 25920, 27392, 28890, 30816, 34240, 34560, 34668, 38520, 41088, 41472, 43335, 46224, 51360, 51840, 54784, 57780, 61632, 68480, 69120, 69336, 77040, 82176, 86670, 92448, 102720, 103680, 115560, 123264, 136960, 138672, 154080, 164352, 173340, 184896, 205440, 207360, 231120, 246528, 273920, 277344, 308160, 346680, 369792, 410880, 462240, 493056, 554688, 616320, 693360, 739584, 821760, 924480, 1109376, 1232640, 1386720, 1479168, 1848960, 2218752, 2465280, 2773440, 3697920, 4437504, 5546880, 7395840, 11093760, 22187520]

約数ペア:

[(1, 22187520), (2, 11093760), (3, 7395840), (4, 5546880), (5, 4437504), (6, 3697920), (8, 2773440), (9, 2465280), (10, 2218752), (12, 1848960), (15, 1479168), (16, 1386720), (18, 1232640), (20, 1109376), (24, 924480), (27, 821760), (30, 739584), (32, 693360), (36, 616320), (40, 554688), (45, 493056), (48, 462240), (54, 410880), (60, 369792), (64, 346680), (72, 308160), (80, 277344), (81, 273920), (90, 246528), (96, 231120), (107, 207360), (108, 205440), (120, 184896), (128, 173340), (135, 164352), (144, 154080), (160, 138672), (162, 136960), (180, 123264), (192, 115560), (214, 103680), (216, 102720), (240, 92448), (256, 86670), (270, 82176), (288, 77040), (320, 69336), (321, 69120), (324, 68480), (360, 61632), (384, 57780), (405, 54784), (428, 51840), (432, 51360), (480, 46224), (512, 43335), (535, 41472), (540, 41088), (576, 38520), (640, 34668), (642, 34560), (648, 34240), (720, 30816), (768, 28890), (810, 27392), (856, 25920), (864, 25680), (960, 23112), (963, 23040), (1070, 20736), (1080, 20544), (1152, 19260), (1280, 17334), (1284, 17280), (1296, 17120), (1440, 15408), (1536, 14445), (1605, 13824), (1620, 13696), (1712, 12960), (1728, 12840), (1920, 11556), (1926, 11520), (2140, 10368), (2160, 10272), (2304, 9630), (2560, 8667), (2568, 8640), (2592, 8560), (2880, 7704), (2889, 7680), (3210, 6912), (3240, 6848), (3424, 6480), (3456, 6420), (3840, 5778), (3852, 5760), (4280, 5184), (4320, 5136), (4608, 4815)]