8147949040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2760

約数の個数: 320

約数和(自身を含む): 25879772160

約数和(自身を除く): 17731823120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 29, 34, 35, 40, 44, 55, 56, 58, 68, 70, 77, 80, 85, 88, 110, 112, 116, 119, 136, 140, 145, 154, 170, 176, 187, 203, 220, 232, 238, 272, 280, 290, 308, 319, 340, 374, 385, 406, 440, 464, 476, 493, 560, 580, 595, 616, 638, 680, 748, 770, 812, 880, 935, 952, 986, 1015, 1160, 1190, 1232, 1276, 1309, 1360, 1496, 1540, 1595, 1624, 1870, 1904, 1972, 2030, 2233, 2320, 2380, 2465, 2552, 2618, 2683, 2992, 3080, 3190, 3248, 3451, 3740, 3944, 4060, 4466, 4760, 4930, 5104, 5236, 5366, 5423, 6160, 6380, 6545, 6902, 7480, 7888, 8120, 8932, 9520, 9860, 10472, 10732, 10846, 11165, 12760, 13090, 13415, 13804, 14960, 16240, 17255, 17864, 18781, 19720, 20944, 21464, 21692, 22330, 25520, 26180, 26830, 27115, 27608, 29513, 34510, 35728, 37562, 37961, 39440, 42928, 43384, 44660, 45611, 52360, 53660, 54230, 55216, 59026, 69020, 75124, 75922, 77807, 86768, 89320, 91222, 93905, 104720, 107320, 108460, 118052, 138040, 147565, 150248, 151844, 155614, 178640, 182444, 187810, 189805, 206591, 214640, 216920, 228055, 236104, 276080, 295130, 300496, 303688, 311228, 319277, 364888, 375620, 379610, 389035, 413182, 433840, 456110, 472208, 501721, 544649, 590260, 607376, 622456, 638554, 729776, 751240, 759220, 778070, 826364, 855877, 912220, 1003442, 1032955, 1089298, 1180520, 1244912, 1277108, 1322719, 1502480, 1518440, 1556140, 1596385, 1652728, 1711754, 1824440, 2006884, 2065910, 2178596, 2361040, 2508605, 2554216, 2645438, 2723245, 3036880, 3112280, 3192770, 3305456, 3423508, 3512047, 3648880, 4013768, 4131820, 4279385, 4357192, 5017210, 5108432, 5290876, 5446490, 5991139, 6224560, 6385540, 6613595, 6847016, 7024094, 8027536, 8263640, 8558770, 8714384, 9259033, 10034420, 10581752, 10892980, 11982278, 12771080, 13227190, 13694032, 14048188, 14549909, 16527280, 17117540, 17560235, 18518066, 20068840, 21163504, 21785960, 23964556, 25542160, 26454380, 28096376, 29099818, 29955695, 34235080, 35120470, 37036132, 40137680, 43571920, 46295165, 47929112, 52908760, 56192752, 58199636, 59911390, 68470160, 70240940, 72749545, 74072264, 92590330, 95858224, 101849363, 105817520, 116399272, 119822780, 140481880, 145499090, 148144528, 185180660, 203698726, 232798544, 239645560, 280963760, 290998180, 370361320, 407397452, 479291120, 509246815, 581996360, 740722640, 814794904, 1018493630, 1163992720, 1629589808, 2036987260, 4073974520, 8147949040]

約数ペア:

[(1, 8147949040), (2, 4073974520), (4, 2036987260), (5, 1629589808), (7, 1163992720), (8, 1018493630), (10, 814794904), (11, 740722640), (14, 581996360), (16, 509246815), (17, 479291120), (20, 407397452), (22, 370361320), (28, 290998180), (29, 280963760), (34, 239645560), (35, 232798544), (40, 203698726), (44, 185180660), (55, 148144528), (56, 145499090), (58, 140481880), (68, 119822780), (70, 116399272), (77, 105817520), (80, 101849363), (85, 95858224), (88, 92590330), (110, 74072264), (112, 72749545), (116, 70240940), (119, 68470160), (136, 59911390), (140, 58199636), (145, 56192752), (154, 52908760), (170, 47929112), (176, 46295165), (187, 43571920), (203, 40137680), (220, 37036132), (232, 35120470), (238, 34235080), (272, 29955695), (280, 29099818), (290, 28096376), (308, 26454380), (319, 25542160), (340, 23964556), (374, 21785960), (385, 21163504), (406, 20068840), (440, 18518066), (464, 17560235), (476, 17117540), (493, 16527280), (560, 14549909), (580, 14048188), (595, 13694032), (616, 13227190), (638, 12771080), (680, 11982278), (748, 10892980), (770, 10581752), (812, 10034420), (880, 9259033), (935, 8714384), (952, 8558770), (986, 8263640), (1015, 8027536), (1160, 7024094), (1190, 6847016), (1232, 6613595), (1276, 6385540), (1309, 6224560), (1360, 5991139), (1496, 5446490), (1540, 5290876), (1595, 5108432), (1624, 5017210), (1870, 4357192), (1904, 4279385), (1972, 4131820), (2030, 4013768), (2233, 3648880), (2320, 3512047), (2380, 3423508), (2465, 3305456), (2552, 3192770), (2618, 3112280), (2683, 3036880), (2992, 2723245), (3080, 2645438), (3190, 2554216), (3248, 2508605), (3451, 2361040), (3740, 2178596), (3944, 2065910), (4060, 2006884), (4466, 1824440), (4760, 1711754), (4930, 1652728), (5104, 1596385), (5236, 1556140), (5366, 1518440), (5423, 1502480), (6160, 1322719), (6380, 1277108), (6545, 1244912), (6902, 1180520), (7480, 1089298), (7888, 1032955), (8120, 1003442), (8932, 912220), (9520, 855877), (9860, 826364), (10472, 778070), (10732, 759220), (10846, 751240), (11165, 729776), (12760, 638554), (13090, 622456), (13415, 607376), (13804, 590260), (14960, 544649), (16240, 501721), (17255, 472208), (17864, 456110), (18781, 433840), (19720, 413182), (20944, 389035), (21464, 379610), (21692, 375620), (22330, 364888), (25520, 319277), (26180, 311228), (26830, 303688), (27115, 300496), (27608, 295130), (29513, 276080), (34510, 236104), (35728, 228055), (37562, 216920), (37961, 214640), (39440, 206591), (42928, 189805), (43384, 187810), (44660, 182444), (45611, 178640), (52360, 155614), (53660, 151844), (54230, 150248), (55216, 147565), (59026, 138040), (69020, 118052), (75124, 108460), (75922, 107320), (77807, 104720), (86768, 93905), (89320, 91222)]