2511080880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8044

約数の個数: 320

約数和(自身を含む): 10277342208

約数和(自身を除く): 7766261328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3570, 3696, 3740, 3927, 4080, 4488, 4620, 4760, 5236, 5610, 5712, 6160, 6545, 7140, 7480, 7854, 7993, 8976, 9240, 9520, 10472, 11220, 13090, 14280, 14960, 15708, 15986, 18480, 19635, 20944, 22440, 23979, 26180, 28560, 31416, 31972, 39270, 39965, 44880, 47958, 52360, 55951, 62832, 63944, 78540, 79930, 87923, 95916, 104720, 111902, 119895, 127888, 135881, 157080, 159860, 167853, 175846, 191832, 223804, 239790, 263769, 271762, 279755, 314160, 319720, 335706, 351692, 383664, 407643, 439615, 447608, 479580, 527538, 543524, 559510, 615461, 639440, 671412, 679405, 703384, 815286, 839265, 879230, 895216, 951167, 959160, 1055076, 1087048, 1119020, 1230922, 1318845, 1342824, 1358810, 1406768, 1494691, 1630572, 1678530, 1758460, 1846383, 1902334, 1918320, 2038215, 2110152, 2174096, 2238040, 2461844, 2637690, 2685648, 2717620, 2853501, 2989382, 3077305, 3261144, 3357060, 3516920, 3692766, 3804668, 4076430, 4220304, 4476080, 4484073, 4755835, 4923688, 5275380, 5435240, 5707002, 5978764, 6154610, 6522288, 6714120, 7033840, 7385532, 7473455, 7609336, 8152860, 8968146, 9231915, 9511670, 9847376, 10462837, 10550760, 10870480, 11414004, 11957528, 12309220, 13428240, 14267505, 14771064, 14946910, 15218672, 16305720, 17936292, 18463830, 19023340, 20925674, 21101520, 22420365, 22828008, 23915056, 24618440, 28535010, 29542128, 29893820, 31388511, 32611440, 35872584, 36927660, 38046680, 41851348, 44840730, 45656016, 49236880, 52314185, 57070020, 59787640, 62777022, 71745168, 73855320, 76093360, 83702696, 89681460, 104628370, 114140040, 119575280, 125554044, 147710640, 156942555, 167405392, 179362920, 209256740, 228280080, 251108088, 313885110, 358725840, 418513480, 502216176, 627770220, 837026960, 1255540440, 2511080880]

約数ペア:

[(1, 2511080880), (2, 1255540440), (3, 837026960), (4, 627770220), (5, 502216176), (6, 418513480), (7, 358725840), (8, 313885110), (10, 251108088), (11, 228280080), (12, 209256740), (14, 179362920), (15, 167405392), (16, 156942555), (17, 147710640), (20, 125554044), (21, 119575280), (22, 114140040), (24, 104628370), (28, 89681460), (30, 83702696), (33, 76093360), (34, 73855320), (35, 71745168), (40, 62777022), (42, 59787640), (44, 57070020), (48, 52314185), (51, 49236880), (55, 45656016), (56, 44840730), (60, 41851348), (66, 38046680), (68, 36927660), (70, 35872584), (77, 32611440), (80, 31388511), (84, 29893820), (85, 29542128), (88, 28535010), (102, 24618440), (105, 23915056), (110, 22828008), (112, 22420365), (119, 21101520), (120, 20925674), (132, 19023340), (136, 18463830), (140, 17936292), (154, 16305720), (165, 15218672), (168, 14946910), (170, 14771064), (176, 14267505), (187, 13428240), (204, 12309220), (210, 11957528), (220, 11414004), (231, 10870480), (238, 10550760), (240, 10462837), (255, 9847376), (264, 9511670), (272, 9231915), (280, 8968146), (308, 8152860), (330, 7609336), (336, 7473455), (340, 7385532), (357, 7033840), (374, 6714120), (385, 6522288), (408, 6154610), (420, 5978764), (440, 5707002), (462, 5435240), (476, 5275380), (510, 4923688), (528, 4755835), (560, 4484073), (561, 4476080), (595, 4220304), (616, 4076430), (660, 3804668), (680, 3692766), (714, 3516920), (748, 3357060), (770, 3261144), (816, 3077305), (840, 2989382), (880, 2853501), (924, 2717620), (935, 2685648), (952, 2637690), (1020, 2461844), (1122, 2238040), (1155, 2174096), (1190, 2110152), (1232, 2038215), (1309, 1918320), (1320, 1902334), (1360, 1846383), (1428, 1758460), (1496, 1678530), (1540, 1630572), (1680, 1494691), (1785, 1406768), (1848, 1358810), (1870, 1342824), (1904, 1318845), (2040, 1230922), (2244, 1119020), (2310, 1087048), (2380, 1055076), (2618, 959160), (2640, 951167), (2805, 895216), (2856, 879230), (2992, 839265), (3080, 815286), (3570, 703384), (3696, 679405), (3740, 671412), (3927, 639440), (4080, 615461), (4488, 559510), (4620, 543524), (4760, 527538), (5236, 479580), (5610, 447608), (5712, 439615), (6160, 407643), (6545, 383664), (7140, 351692), (7480, 335706), (7854, 319720), (7993, 314160), (8976, 279755), (9240, 271762), (9520, 263769), (10472, 239790), (11220, 223804), (13090, 191832), (14280, 175846), (14960, 167853), (15708, 159860), (15986, 157080), (18480, 135881), (19635, 127888), (20944, 119895), (22440, 111902), (23979, 104720), (26180, 95916), (28560, 87923), (31416, 79930), (31972, 78540), (39270, 63944), (39965, 62832), (44880, 55951), (47958, 52360)]