788701320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 256

約数和(自身を含む): 2891116800

約数和(自身を除く): 2102415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 197, 198, 216, 220, 264, 270, 297, 330, 337, 360, 394, 396, 440, 495, 540, 591, 594, 660, 674, 788, 792, 985, 990, 1011, 1080, 1182, 1188, 1320, 1348, 1485, 1576, 1685, 1773, 1970, 1980, 2022, 2167, 2364, 2376, 2696, 2955, 2970, 3033, 3370, 3546, 3707, 3940, 3960, 4044, 4334, 4728, 5055, 5319, 5910, 5940, 6066, 6501, 6740, 7092, 7414, 7880, 8088, 8668, 8865, 9099, 10110, 10638, 10835, 11121, 11820, 11880, 12132, 13002, 13480, 14184, 14828, 15165, 17336, 17730, 18198, 18535, 19503, 20220, 21276, 21670, 22242, 23640, 24264, 26004, 26595, 29656, 30330, 32505, 33363, 35460, 36396, 37070, 39006, 40440, 42552, 43340, 44484, 45495, 52008, 53190, 55605, 58509, 60660, 65010, 66389, 66726, 70920, 72792, 74140, 78012, 86680, 88968, 90990, 97515, 100089, 106380, 111210, 117018, 121320, 130020, 132778, 133452, 148280, 156024, 166815, 181980, 195030, 199167, 200178, 212760, 222420, 234036, 260040, 265556, 266904, 292545, 331945, 333630, 363960, 390060, 398334, 400356, 444840, 468072, 500445, 531112, 585090, 597501, 663890, 667260, 730279, 780120, 796668, 800712, 995835, 1000890, 1170180, 1195002, 1327780, 1334520, 1460558, 1593336, 1792503, 1991670, 2001780, 2190837, 2340360, 2390004, 2655560, 2921116, 2987505, 3585006, 3651395, 3983340, 4003560, 4381674, 4780008, 5842232, 5975010, 6572511, 7170012, 7302790, 7966680, 8763348, 8962515, 10954185, 11950020, 13145022, 14340024, 14605580, 17526696, 17925030, 19717533, 21908370, 23900040, 26290044, 29211160, 32862555, 35850060, 39435066, 43816740, 52580088, 65725110, 71700120, 78870132, 87633480, 98587665, 131450220, 157740264, 197175330, 262900440, 394350660, 788701320]

約数ペア:

[(1, 788701320), (2, 394350660), (3, 262900440), (4, 197175330), (5, 157740264), (6, 131450220), (8, 98587665), (9, 87633480), (10, 78870132), (11, 71700120), (12, 65725110), (15, 52580088), (18, 43816740), (20, 39435066), (22, 35850060), (24, 32862555), (27, 29211160), (30, 26290044), (33, 23900040), (36, 21908370), (40, 19717533), (44, 17925030), (45, 17526696), (54, 14605580), (55, 14340024), (60, 13145022), (66, 11950020), (72, 10954185), (88, 8962515), (90, 8763348), (99, 7966680), (108, 7302790), (110, 7170012), (120, 6572511), (132, 5975010), (135, 5842232), (165, 4780008), (180, 4381674), (197, 4003560), (198, 3983340), (216, 3651395), (220, 3585006), (264, 2987505), (270, 2921116), (297, 2655560), (330, 2390004), (337, 2340360), (360, 2190837), (394, 2001780), (396, 1991670), (440, 1792503), (495, 1593336), (540, 1460558), (591, 1334520), (594, 1327780), (660, 1195002), (674, 1170180), (788, 1000890), (792, 995835), (985, 800712), (990, 796668), (1011, 780120), (1080, 730279), (1182, 667260), (1188, 663890), (1320, 597501), (1348, 585090), (1485, 531112), (1576, 500445), (1685, 468072), (1773, 444840), (1970, 400356), (1980, 398334), (2022, 390060), (2167, 363960), (2364, 333630), (2376, 331945), (2696, 292545), (2955, 266904), (2970, 265556), (3033, 260040), (3370, 234036), (3546, 222420), (3707, 212760), (3940, 200178), (3960, 199167), (4044, 195030), (4334, 181980), (4728, 166815), (5055, 156024), (5319, 148280), (5910, 133452), (5940, 132778), (6066, 130020), (6501, 121320), (6740, 117018), (7092, 111210), (7414, 106380), (7880, 100089), (8088, 97515), (8668, 90990), (8865, 88968), (9099, 86680), (10110, 78012), (10638, 74140), (10835, 72792), (11121, 70920), (11820, 66726), (11880, 66389), (12132, 65010), (13002, 60660), (13480, 58509), (14184, 55605), (14828, 53190), (15165, 52008), (17336, 45495), (17730, 44484), (18198, 43340), (18535, 42552), (19503, 40440), (20220, 39006), (21276, 37070), (21670, 36396), (22242, 35460), (23640, 33363), (24264, 32505), (26004, 30330), (26595, 29656)]