7291990080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23663}}^1$

素因数の和:23793

約数の個数: 168

約数和(自身を含む): 25316883072

約数和(自身を除く): 18024892992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 20544, 23663, 25680, 30816, 34240, 38520, 47326, 51360, 61632, 70989, 77040, 94652, 102720, 118315, 141978, 154080, 189304, 212967, 236630, 283956, 308160, 354945, 378608, 425934, 473260, 567912, 709890, 757216, 851868, 946520, 1064835, 1135824, 1419780, 1514432, 1703736, 1893040, 2129670, 2271648, 2531941, 2839560, 3407472, 3786080, 4259340, 4543296, 5063882, 5679120, 6814944, 7572160, 7595823, 8518680, 10127764, 11358240, 12659705, 13629888, 15191646, 17037360, 20255528, 22716480, 22787469, 25319410, 30383292, 34074720, 37979115, 40511056, 45574938, 50638820, 60766584, 68149440, 75958230, 81022112, 91149876, 101277640, 113937345, 121533168, 151916460, 162044224, 182299752, 202555280, 227874690, 243066336, 303832920, 364599504, 405110560, 455749380, 486132672, 607665840, 729199008, 810221120, 911498760, 1215331680, 1458398016, 1822997520, 2430663360, 3645995040, 7291990080]

約数ペア:

[(1, 7291990080), (2, 3645995040), (3, 2430663360), (4, 1822997520), (5, 1458398016), (6, 1215331680), (8, 911498760), (9, 810221120), (10, 729199008), (12, 607665840), (15, 486132672), (16, 455749380), (18, 405110560), (20, 364599504), (24, 303832920), (30, 243066336), (32, 227874690), (36, 202555280), (40, 182299752), (45, 162044224), (48, 151916460), (60, 121533168), (64, 113937345), (72, 101277640), (80, 91149876), (90, 81022112), (96, 75958230), (107, 68149440), (120, 60766584), (144, 50638820), (160, 45574938), (180, 40511056), (192, 37979115), (214, 34074720), (240, 30383292), (288, 25319410), (320, 22787469), (321, 22716480), (360, 20255528), (428, 17037360), (480, 15191646), (535, 13629888), (576, 12659705), (642, 11358240), (720, 10127764), (856, 8518680), (960, 7595823), (963, 7572160), (1070, 6814944), (1284, 5679120), (1440, 5063882), (1605, 4543296), (1712, 4259340), (1926, 3786080), (2140, 3407472), (2568, 2839560), (2880, 2531941), (3210, 2271648), (3424, 2129670), (3852, 1893040), (4280, 1703736), (4815, 1514432), (5136, 1419780), (6420, 1135824), (6848, 1064835), (7704, 946520), (8560, 851868), (9630, 757216), (10272, 709890), (12840, 567912), (15408, 473260), (17120, 425934), (19260, 378608), (20544, 354945), (23663, 308160), (25680, 283956), (30816, 236630), (34240, 212967), (38520, 189304), (47326, 154080), (51360, 141978), (61632, 118315), (70989, 102720), (77040, 94652)]