2912283990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 256

約数和(自身を含む): 9767485440

約数和(自身を除く): 6855201450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 127, 135, 154, 165, 189, 198, 210, 231, 254, 270, 297, 315, 330, 378, 381, 385, 462, 495, 594, 630, 635, 693, 762, 770, 889, 945, 990, 1103, 1143, 1155, 1270, 1386, 1397, 1485, 1778, 1890, 1905, 2079, 2206, 2286, 2310, 2667, 2794, 2970, 3309, 3429, 3465, 3810, 4158, 4191, 4445, 5334, 5515, 5715, 6618, 6858, 6930, 6985, 7721, 8001, 8382, 8890, 9779, 9927, 10395, 11030, 11430, 12133, 12573, 13335, 13970, 15442, 16002, 16545, 17145, 19558, 19854, 20790, 20955, 23163, 24003, 24266, 25146, 26670, 29337, 29781, 33090, 34290, 36399, 37719, 38605, 40005, 41910, 46326, 48006, 48895, 49635, 58674, 59562, 60665, 62865, 69489, 72798, 75438, 77210, 80010, 84931, 88011, 97790, 99270, 109197, 115815, 120015, 121330, 125730, 138978, 140081, 146685, 148905, 169862, 176022, 181995, 188595, 208467, 218394, 231630, 240030, 254793, 264033, 280162, 293370, 297810, 327591, 347445, 363990, 377190, 416934, 420243, 424655, 440055, 509586, 528066, 545985, 655182, 694890, 700405, 764379, 840486, 849310, 880110, 980567, 1042335, 1091970, 1260729, 1273965, 1320165, 1400810, 1528758, 1540891, 1637955, 1961134, 2084670, 2101215, 2293137, 2521458, 2547930, 2640330, 2941701, 3081782, 3275910, 3782187, 3821895, 4202430, 4586274, 4622673, 4902835, 5883402, 6303645, 7564374, 7643790, 7704455, 8825103, 9245346, 9805670, 10786237, 11465685, 12607290, 13868019, 14708505, 15408910, 17650206, 18910935, 21572474, 22931370, 23113365, 26475309, 27736038, 29417010, 32358711, 37821870, 41604057, 44125515, 46226730, 52950618, 53931185, 64717422, 69340095, 83208114, 88251030, 97076133, 107862370, 132376545, 138680190, 161793555, 194152266, 208020285, 264753090, 291228399, 323587110, 416040570, 485380665, 582456798, 970761330, 1456141995, 2912283990]

約数ペア:

[(1, 2912283990), (2, 1456141995), (3, 970761330), (5, 582456798), (6, 485380665), (7, 416040570), (9, 323587110), (10, 291228399), (11, 264753090), (14, 208020285), (15, 194152266), (18, 161793555), (21, 138680190), (22, 132376545), (27, 107862370), (30, 97076133), (33, 88251030), (35, 83208114), (42, 69340095), (45, 64717422), (54, 53931185), (55, 52950618), (63, 46226730), (66, 44125515), (70, 41604057), (77, 37821870), (90, 32358711), (99, 29417010), (105, 27736038), (110, 26475309), (126, 23113365), (127, 22931370), (135, 21572474), (154, 18910935), (165, 17650206), (189, 15408910), (198, 14708505), (210, 13868019), (231, 12607290), (254, 11465685), (270, 10786237), (297, 9805670), (315, 9245346), (330, 8825103), (378, 7704455), (381, 7643790), (385, 7564374), (462, 6303645), (495, 5883402), (594, 4902835), (630, 4622673), (635, 4586274), (693, 4202430), (762, 3821895), (770, 3782187), (889, 3275910), (945, 3081782), (990, 2941701), (1103, 2640330), (1143, 2547930), (1155, 2521458), (1270, 2293137), (1386, 2101215), (1397, 2084670), (1485, 1961134), (1778, 1637955), (1890, 1540891), (1905, 1528758), (2079, 1400810), (2206, 1320165), (2286, 1273965), (2310, 1260729), (2667, 1091970), (2794, 1042335), (2970, 980567), (3309, 880110), (3429, 849310), (3465, 840486), (3810, 764379), (4158, 700405), (4191, 694890), (4445, 655182), (5334, 545985), (5515, 528066), (5715, 509586), (6618, 440055), (6858, 424655), (6930, 420243), (6985, 416934), (7721, 377190), (8001, 363990), (8382, 347445), (8890, 327591), (9779, 297810), (9927, 293370), (10395, 280162), (11030, 264033), (11430, 254793), (12133, 240030), (12573, 231630), (13335, 218394), (13970, 208467), (15442, 188595), (16002, 181995), (16545, 176022), (17145, 169862), (19558, 148905), (19854, 146685), (20790, 140081), (20955, 138978), (23163, 125730), (24003, 121330), (24266, 120015), (25146, 115815), (26670, 109197), (29337, 99270), (29781, 97790), (33090, 88011), (34290, 84931), (36399, 80010), (37719, 77210), (38605, 75438), (40005, 72798), (41910, 69489), (46326, 62865), (48006, 60665), (48895, 59562), (49635, 58674)]