20669358600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347969}}^1$

素因数の和:348005

約数の個数: 192

約数和(自身を含む): 77666904000

約数和(自身を除く): 56997545400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3960, 4950, 5400, 5940, 6600, 7425, 9900, 11880, 14850, 19800, 29700, 59400, 347969, 695938, 1043907, 1391876, 1739845, 2087814, 2783752, 3131721, 3479690, 3827659, 4175628, 5219535, 6263442, 6959380, 7655318, 8351256, 8699225, 9395163, 10439070, 11482977, 12526884, 13918760, 15310636, 15658605, 17398450, 18790326, 19138295, 20878140, 22965954, 25053768, 26097675, 30621272, 31317210, 34448931, 34796900, 37580652, 38276590, 41756280, 45931908, 46975815, 52195350, 57414885, 62634420, 68897862, 69593800, 75161304, 76553180, 78293025, 91863816, 93951630, 95691475, 103346793, 104390700, 114829770, 125268840, 137795724, 153106360, 156586050, 172244655, 187903260, 191382950, 206693586, 208781400, 229659540, 234879075, 275591448, 287074425, 313172100, 344489310, 375806520, 382765900, 413387172, 459319080, 469758150, 516733965, 574148850, 626344200, 688978620, 765531800, 826774344, 861223275, 939516300, 1033467930, 1148297700, 1377957240, 1722446550, 1879032600, 2066935860, 2296595400, 2583669825, 3444893100, 4133871720, 5167339650, 6889786200, 10334679300, 20669358600]

約数ペア:

[(1, 20669358600), (2, 10334679300), (3, 6889786200), (4, 5167339650), (5, 4133871720), (6, 3444893100), (8, 2583669825), (9, 2296595400), (10, 2066935860), (11, 1879032600), (12, 1722446550), (15, 1377957240), (18, 1148297700), (20, 1033467930), (22, 939516300), (24, 861223275), (25, 826774344), (27, 765531800), (30, 688978620), (33, 626344200), (36, 574148850), (40, 516733965), (44, 469758150), (45, 459319080), (50, 413387172), (54, 382765900), (55, 375806520), (60, 344489310), (66, 313172100), (72, 287074425), (75, 275591448), (88, 234879075), (90, 229659540), (99, 208781400), (100, 206693586), (108, 191382950), (110, 187903260), (120, 172244655), (132, 156586050), (135, 153106360), (150, 137795724), (165, 125268840), (180, 114829770), (198, 104390700), (200, 103346793), (216, 95691475), (220, 93951630), (225, 91863816), (264, 78293025), (270, 76553180), (275, 75161304), (297, 69593800), (300, 68897862), (330, 62634420), (360, 57414885), (396, 52195350), (440, 46975815), (450, 45931908), (495, 41756280), (540, 38276590), (550, 37580652), (594, 34796900), (600, 34448931), (660, 31317210), (675, 30621272), (792, 26097675), (825, 25053768), (900, 22965954), (990, 20878140), (1080, 19138295), (1100, 18790326), (1188, 17398450), (1320, 15658605), (1350, 15310636), (1485, 13918760), (1650, 12526884), (1800, 11482977), (1980, 10439070), (2200, 9395163), (2376, 8699225), (2475, 8351256), (2700, 7655318), (2970, 6959380), (3300, 6263442), (3960, 5219535), (4950, 4175628), (5400, 3827659), (5940, 3479690), (6600, 3131721), (7425, 2783752), (9900, 2087814), (11880, 1739845), (14850, 1391876), (19800, 1043907), (29700, 695938), (59400, 347969)]