3110354720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 192

約数和(自身を含む): 8622028800

約数和(自身を除く): 5511674080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 47, 55, 76, 80, 88, 94, 95, 110, 152, 160, 176, 188, 190, 209, 220, 235, 304, 352, 376, 380, 418, 440, 470, 517, 608, 752, 760, 836, 880, 893, 940, 1034, 1045, 1504, 1520, 1672, 1760, 1786, 1880, 1979, 2068, 2090, 2585, 3040, 3344, 3572, 3760, 3958, 4136, 4180, 4465, 5170, 6688, 7144, 7520, 7916, 8272, 8360, 8930, 9823, 9895, 10340, 14288, 15832, 16544, 16720, 17860, 19646, 19790, 20680, 21769, 28576, 31664, 33440, 35720, 37601, 39292, 39580, 41360, 43538, 49115, 63328, 71440, 75202, 78584, 79160, 82720, 87076, 93013, 98230, 108845, 142880, 150404, 157168, 158320, 174152, 186026, 188005, 196460, 217690, 300808, 314336, 316640, 348304, 372052, 376010, 392920, 413611, 435380, 465065, 601616, 696608, 744104, 752020, 785840, 827222, 870760, 930130, 1023143, 1203232, 1488208, 1504040, 1571680, 1654444, 1741520, 1767247, 1860260, 2046286, 2068055, 2976416, 3008080, 3308888, 3483040, 3534494, 3720520, 4092572, 4136110, 5115715, 6016160, 6617776, 7068988, 7441040, 8185144, 8272220, 8836235, 10231430, 13235552, 14137976, 14882080, 16370288, 16544440, 17672470, 19439717, 20462860, 28275952, 32740576, 33088880, 35344940, 38879434, 40925720, 56551904, 66177760, 70689880, 77758868, 81851440, 97198585, 141379760, 155517736, 163702880, 194397170, 282759520, 311035472, 388794340, 622070944, 777588680, 1555177360, 3110354720]

約数ペア:

[(1, 3110354720), (2, 1555177360), (4, 777588680), (5, 622070944), (8, 388794340), (10, 311035472), (11, 282759520), (16, 194397170), (19, 163702880), (20, 155517736), (22, 141379760), (32, 97198585), (38, 81851440), (40, 77758868), (44, 70689880), (47, 66177760), (55, 56551904), (76, 40925720), (80, 38879434), (88, 35344940), (94, 33088880), (95, 32740576), (110, 28275952), (152, 20462860), (160, 19439717), (176, 17672470), (188, 16544440), (190, 16370288), (209, 14882080), (220, 14137976), (235, 13235552), (304, 10231430), (352, 8836235), (376, 8272220), (380, 8185144), (418, 7441040), (440, 7068988), (470, 6617776), (517, 6016160), (608, 5115715), (752, 4136110), (760, 4092572), (836, 3720520), (880, 3534494), (893, 3483040), (940, 3308888), (1034, 3008080), (1045, 2976416), (1504, 2068055), (1520, 2046286), (1672, 1860260), (1760, 1767247), (1786, 1741520), (1880, 1654444), (1979, 1571680), (2068, 1504040), (2090, 1488208), (2585, 1203232), (3040, 1023143), (3344, 930130), (3572, 870760), (3760, 827222), (3958, 785840), (4136, 752020), (4180, 744104), (4465, 696608), (5170, 601616), (6688, 465065), (7144, 435380), (7520, 413611), (7916, 392920), (8272, 376010), (8360, 372052), (8930, 348304), (9823, 316640), (9895, 314336), (10340, 300808), (14288, 217690), (15832, 196460), (16544, 188005), (16720, 186026), (17860, 174152), (19646, 158320), (19790, 157168), (20680, 150404), (21769, 142880), (28576, 108845), (31664, 98230), (33440, 93013), (35720, 87076), (37601, 82720), (39292, 79160), (39580, 78584), (41360, 75202), (43538, 71440), (49115, 63328)]