7707335680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136849}}^1$

素因数の和:136885

約数の個数: 88

約数和(自身を含む): 20169500400

約数和(自身を除く): 12462164720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 7040, 11264, 14080, 28160, 56320, 136849, 273698, 547396, 684245, 1094792, 1368490, 1505339, 2189584, 2736980, 3010678, 4379168, 5473960, 6021356, 7526695, 8758336, 10947920, 12042712, 15053390, 17516672, 21895840, 24085424, 30106780, 35033344, 43791680, 48170848, 60213560, 70066688, 87583360, 96341696, 120427120, 140133376, 175166720, 192683392, 240854240, 350333440, 385366784, 481708480, 700666880, 770733568, 963416960, 1541467136, 1926833920, 3853667840, 7707335680]

約数ペア:

[(1, 7707335680), (2, 3853667840), (4, 1926833920), (5, 1541467136), (8, 963416960), (10, 770733568), (11, 700666880), (16, 481708480), (20, 385366784), (22, 350333440), (32, 240854240), (40, 192683392), (44, 175166720), (55, 140133376), (64, 120427120), (80, 96341696), (88, 87583360), (110, 70066688), (128, 60213560), (160, 48170848), (176, 43791680), (220, 35033344), (256, 30106780), (320, 24085424), (352, 21895840), (440, 17516672), (512, 15053390), (640, 12042712), (704, 10947920), (880, 8758336), (1024, 7526695), (1280, 6021356), (1408, 5473960), (1760, 4379168), (2560, 3010678), (2816, 2736980), (3520, 2189584), (5120, 1505339), (5632, 1368490), (7040, 1094792), (11264, 684245), (14080, 547396), (28160, 273698), (56320, 136849)]