28829124720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{404449}}^1$

素因数の和:404485

約数の個数: 200

約数和(自身を含む): 109230620400

約数和(自身を除く): 80401495680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 35640, 71280, 404449, 808898, 1213347, 1617796, 2022245, 2426694, 3235592, 3640041, 4044490, 4448939, 4853388, 6066735, 6471184, 7280082, 8088980, 8897878, 9706776, 10920123, 12133470, 13346817, 14560164, 16177960, 17795756, 18200205, 19413552, 21840246, 22244695, 24266940, 26693634, 29120328, 32355920, 32760369, 35591512, 36400410, 40040451, 43680492, 44489390, 48533880, 53387268, 54600615, 58240656, 65520738, 66734085, 71183024, 72800820, 80080902, 87360984, 88978780, 97067760, 106774536, 109201230, 120121353, 131041476, 133468170, 145601640, 160161804, 163801845, 174721968, 177957560, 200202255, 213549072, 218402460, 240242706, 262082952, 266936340, 291203280, 320323608, 327603690, 355915120, 360364059, 400404510, 436804920, 480485412, 524165904, 533872680, 600606765, 640647216, 655207380, 720728118, 800809020, 873609840, 960970824, 1067745360, 1201213530, 1310414760, 1441456236, 1601618040, 1801820295, 1921941648, 2402427060, 2620829520, 2882912472, 3203236080, 3603640590, 4804854120, 5765824944, 7207281180, 9609708240, 14414562360, 28829124720]

約数ペア:

[(1, 28829124720), (2, 14414562360), (3, 9609708240), (4, 7207281180), (5, 5765824944), (6, 4804854120), (8, 3603640590), (9, 3203236080), (10, 2882912472), (11, 2620829520), (12, 2402427060), (15, 1921941648), (16, 1801820295), (18, 1601618040), (20, 1441456236), (22, 1310414760), (24, 1201213530), (27, 1067745360), (30, 960970824), (33, 873609840), (36, 800809020), (40, 720728118), (44, 655207380), (45, 640647216), (48, 600606765), (54, 533872680), (55, 524165904), (60, 480485412), (66, 436804920), (72, 400404510), (80, 360364059), (81, 355915120), (88, 327603690), (90, 320323608), (99, 291203280), (108, 266936340), (110, 262082952), (120, 240242706), (132, 218402460), (135, 213549072), (144, 200202255), (162, 177957560), (165, 174721968), (176, 163801845), (180, 160161804), (198, 145601640), (216, 133468170), (220, 131041476), (240, 120121353), (264, 109201230), (270, 106774536), (297, 97067760), (324, 88978780), (330, 87360984), (360, 80080902), (396, 72800820), (405, 71183024), (432, 66734085), (440, 65520738), (495, 58240656), (528, 54600615), (540, 53387268), (594, 48533880), (648, 44489390), (660, 43680492), (720, 40040451), (792, 36400410), (810, 35591512), (880, 32760369), (891, 32355920), (990, 29120328), (1080, 26693634), (1188, 24266940), (1296, 22244695), (1320, 21840246), (1485, 19413552), (1584, 18200205), (1620, 17795756), (1782, 16177960), (1980, 14560164), (2160, 13346817), (2376, 12133470), (2640, 10920123), (2970, 9706776), (3240, 8897878), (3564, 8088980), (3960, 7280082), (4455, 6471184), (4752, 6066735), (5940, 4853388), (6480, 4448939), (7128, 4044490), (7920, 3640041), (8910, 3235592), (11880, 2426694), (14256, 2022245), (17820, 1617796), (23760, 1213347), (35640, 808898), (71280, 404449)]