2072660040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1788

約数の個数: 192

約数和(自身を含む): 7373246400

約数和(自身を除く): 5300586360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 379, 396, 440, 495, 660, 758, 792, 990, 1137, 1320, 1381, 1516, 1895, 1980, 2274, 2762, 3032, 3411, 3790, 3960, 4143, 4169, 4548, 5524, 5685, 6822, 6905, 7580, 8286, 8338, 9096, 11048, 11370, 12429, 12507, 13644, 13810, 15160, 15191, 16572, 16676, 17055, 20715, 20845, 22740, 24858, 25014, 27288, 27620, 30382, 33144, 33352, 34110, 37521, 41430, 41690, 45480, 45573, 49716, 50028, 55240, 60764, 62145, 62535, 68220, 75042, 75955, 82860, 83380, 91146, 99432, 100056, 121528, 124290, 125070, 136440, 136719, 150084, 151910, 165720, 166760, 182292, 187605, 227865, 248580, 250140, 273438, 300168, 303820, 364584, 375210, 455730, 497160, 500280, 523399, 546876, 607640, 683595, 750420, 911460, 1046798, 1093752, 1367190, 1500840, 1570197, 1822920, 2093596, 2616995, 2734380, 3140394, 4187192, 4710591, 5233990, 5468760, 5757389, 6280788, 7850985, 9421182, 10467980, 11514778, 12561576, 15701970, 17272167, 18842364, 20935960, 23029556, 23552955, 28786945, 31403940, 34544334, 37684728, 46059112, 47105910, 51816501, 57573890, 62807880, 69088668, 86360835, 94211820, 103633002, 115147780, 138177336, 172721670, 188423640, 207266004, 230295560, 259082505, 345443340, 414532008, 518165010, 690886680, 1036330020, 2072660040]

約数ペア:

[(1, 2072660040), (2, 1036330020), (3, 690886680), (4, 518165010), (5, 414532008), (6, 345443340), (8, 259082505), (9, 230295560), (10, 207266004), (11, 188423640), (12, 172721670), (15, 138177336), (18, 115147780), (20, 103633002), (22, 94211820), (24, 86360835), (30, 69088668), (33, 62807880), (36, 57573890), (40, 51816501), (44, 47105910), (45, 46059112), (55, 37684728), (60, 34544334), (66, 31403940), (72, 28786945), (88, 23552955), (90, 23029556), (99, 20935960), (110, 18842364), (120, 17272167), (132, 15701970), (165, 12561576), (180, 11514778), (198, 10467980), (220, 9421182), (264, 7850985), (330, 6280788), (360, 5757389), (379, 5468760), (396, 5233990), (440, 4710591), (495, 4187192), (660, 3140394), (758, 2734380), (792, 2616995), (990, 2093596), (1137, 1822920), (1320, 1570197), (1381, 1500840), (1516, 1367190), (1895, 1093752), (1980, 1046798), (2274, 911460), (2762, 750420), (3032, 683595), (3411, 607640), (3790, 546876), (3960, 523399), (4143, 500280), (4169, 497160), (4548, 455730), (5524, 375210), (5685, 364584), (6822, 303820), (6905, 300168), (7580, 273438), (8286, 250140), (8338, 248580), (9096, 227865), (11048, 187605), (11370, 182292), (12429, 166760), (12507, 165720), (13644, 151910), (13810, 150084), (15160, 136719), (15191, 136440), (16572, 125070), (16676, 124290), (17055, 121528), (20715, 100056), (20845, 99432), (22740, 91146), (24858, 83380), (25014, 82860), (27288, 75955), (27620, 75042), (30382, 68220), (33144, 62535), (33352, 62145), (34110, 60764), (37521, 55240), (41430, 50028), (41690, 49716), (45480, 45573)]