53935765120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{2297}}^1$

素因数の和:4266

約数の個数: 128

約数和(自身を含む): 135855921600

約数和(自身を除く): 81920156480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 1931, 2297, 2432, 3040, 3862, 4594, 6080, 7724, 9188, 9655, 11485, 12160, 15448, 18376, 19310, 22970, 30896, 36689, 36752, 38620, 43643, 45940, 61792, 73378, 73504, 77240, 87286, 91880, 123584, 146756, 147008, 154480, 174572, 183445, 183760, 218215, 247168, 293512, 294016, 308960, 349144, 366890, 367520, 436430, 587024, 617920, 698288, 733780, 735040, 872860, 1174048, 1235840, 1396576, 1467560, 1470080, 1745720, 2348096, 2793152, 2935120, 3491440, 4435507, 4696192, 5586304, 5870240, 6982880, 8871014, 11740480, 13965760, 17742028, 22177535, 23480960, 27931520, 35484056, 44355070, 70968112, 84274633, 88710140, 141936224, 168549266, 177420280, 283872448, 337098532, 354840560, 421373165, 567744896, 674197064, 709681120, 842746330, 1348394128, 1419362240, 1685492660, 2696788256, 2838724480, 3370985320, 5393576512, 6741970640, 10787153024, 13483941280, 26967882560, 53935765120]

約数ペア:

[(1, 53935765120), (2, 26967882560), (4, 13483941280), (5, 10787153024), (8, 6741970640), (10, 5393576512), (16, 3370985320), (19, 2838724480), (20, 2696788256), (32, 1685492660), (38, 1419362240), (40, 1348394128), (64, 842746330), (76, 709681120), (80, 674197064), (95, 567744896), (128, 421373165), (152, 354840560), (160, 337098532), (190, 283872448), (304, 177420280), (320, 168549266), (380, 141936224), (608, 88710140), (640, 84274633), (760, 70968112), (1216, 44355070), (1520, 35484056), (1931, 27931520), (2297, 23480960), (2432, 22177535), (3040, 17742028), (3862, 13965760), (4594, 11740480), (6080, 8871014), (7724, 6982880), (9188, 5870240), (9655, 5586304), (11485, 4696192), (12160, 4435507), (15448, 3491440), (18376, 2935120), (19310, 2793152), (22970, 2348096), (30896, 1745720), (36689, 1470080), (36752, 1467560), (38620, 1396576), (43643, 1235840), (45940, 1174048), (61792, 872860), (73378, 735040), (73504, 733780), (77240, 698288), (87286, 617920), (91880, 587024), (123584, 436430), (146756, 367520), (147008, 366890), (154480, 349144), (174572, 308960), (183445, 294016), (183760, 293512), (218215, 247168)]