868248480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 3175018560

約数和(自身を除く): 2306770080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 289, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 569, 578, 660, 680, 748, 816, 867, 880, 935, 1020, 1056, 1122, 1138, 1156, 1320, 1360, 1445, 1496, 1632, 1707, 1734, 1760, 1870, 2040, 2244, 2276, 2312, 2640, 2720, 2805, 2845, 2890, 2992, 3179, 3414, 3468, 3740, 4080, 4335, 4488, 4552, 4624, 5280, 5610, 5690, 5780, 5984, 6259, 6358, 6828, 6936, 7480, 8160, 8535, 8670, 8976, 9104, 9248, 9537, 9673, 11220, 11380, 11560, 12518, 12716, 13656, 13872, 14960, 15895, 17070, 17340, 17952, 18208, 18777, 19074, 19346, 22440, 22760, 23120, 25036, 25432, 27312, 27744, 29019, 29920, 31295, 31790, 34140, 34680, 37554, 38148, 38692, 44880, 45520, 46240, 47685, 48365, 50072, 50864, 54624, 58038, 62590, 63580, 68280, 69360, 75108, 76296, 77384, 89760, 91040, 93885, 95370, 96730, 100144, 101728, 106403, 116076, 125180, 127160, 136560, 138720, 145095, 150216, 152592, 154768, 164441, 187770, 190740, 193460, 200288, 212806, 232152, 250360, 254320, 273120, 290190, 300432, 305184, 309536, 319209, 328882, 375540, 381480, 386920, 425612, 464304, 493323, 500720, 508640, 532015, 580380, 600864, 638418, 657764, 751080, 762960, 773840, 822205, 851224, 928608, 986646, 1001440, 1064030, 1160760, 1276836, 1315528, 1502160, 1525920, 1547680, 1596045, 1644410, 1702448, 1808851, 1973292, 2128060, 2321520, 2466615, 2553672, 2631056, 3004320, 3192090, 3288820, 3404896, 3617702, 3946584, 4256120, 4643040, 4933230, 5107344, 5262112, 5426553, 6384180, 6577640, 7235404, 7893168, 8512240, 9044255, 9866460, 10214688, 10853106, 12768360, 13155280, 14470808, 15786336, 17024480, 18088510, 19732920, 21706212, 25536720, 26310560, 27132765, 28941616, 36177020, 39465840, 43412424, 51073440, 54265530, 57883232, 72354040, 78931680, 86824848, 108531060, 144708080, 173649696, 217062120, 289416160, 434124240, 868248480]

約数ペア:

[(1, 868248480), (2, 434124240), (3, 289416160), (4, 217062120), (5, 173649696), (6, 144708080), (8, 108531060), (10, 86824848), (11, 78931680), (12, 72354040), (15, 57883232), (16, 54265530), (17, 51073440), (20, 43412424), (22, 39465840), (24, 36177020), (30, 28941616), (32, 27132765), (33, 26310560), (34, 25536720), (40, 21706212), (44, 19732920), (48, 18088510), (51, 17024480), (55, 15786336), (60, 14470808), (66, 13155280), (68, 12768360), (80, 10853106), (85, 10214688), (88, 9866460), (96, 9044255), (102, 8512240), (110, 7893168), (120, 7235404), (132, 6577640), (136, 6384180), (160, 5426553), (165, 5262112), (170, 5107344), (176, 4933230), (187, 4643040), (204, 4256120), (220, 3946584), (240, 3617702), (255, 3404896), (264, 3288820), (272, 3192090), (289, 3004320), (330, 2631056), (340, 2553672), (352, 2466615), (374, 2321520), (408, 2128060), (440, 1973292), (480, 1808851), (510, 1702448), (528, 1644410), (544, 1596045), (561, 1547680), (569, 1525920), (578, 1502160), (660, 1315528), (680, 1276836), (748, 1160760), (816, 1064030), (867, 1001440), (880, 986646), (935, 928608), (1020, 851224), (1056, 822205), (1122, 773840), (1138, 762960), (1156, 751080), (1320, 657764), (1360, 638418), (1445, 600864), (1496, 580380), (1632, 532015), (1707, 508640), (1734, 500720), (1760, 493323), (1870, 464304), (2040, 425612), (2244, 386920), (2276, 381480), (2312, 375540), (2640, 328882), (2720, 319209), (2805, 309536), (2845, 305184), (2890, 300432), (2992, 290190), (3179, 273120), (3414, 254320), (3468, 250360), (3740, 232152), (4080, 212806), (4335, 200288), (4488, 193460), (4552, 190740), (4624, 187770), (5280, 164441), (5610, 154768), (5690, 152592), (5780, 150216), (5984, 145095), (6259, 138720), (6358, 136560), (6828, 127160), (6936, 125180), (7480, 116076), (8160, 106403), (8535, 101728), (8670, 100144), (8976, 96730), (9104, 95370), (9248, 93885), (9537, 91040), (9673, 89760), (11220, 77384), (11380, 76296), (11560, 75108), (12518, 69360), (12716, 68280), (13656, 63580), (13872, 62590), (14960, 58038), (15895, 54624), (17070, 50864), (17340, 50072), (17952, 48365), (18208, 47685), (18777, 46240), (19074, 45520), (19346, 44880), (22440, 38692), (22760, 38148), (23120, 37554), (25036, 34680), (25432, 34140), (27312, 31790), (27744, 31295), (29019, 29920)]