16364040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 65499840

約数和(自身を除く): 49135800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 49, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 98, 105, 110, 115, 120, 121, 132, 138, 140, 147, 154, 161, 165, 168, 184, 196, 210, 220, 230, 231, 242, 245, 253, 264, 276, 280, 294, 308, 322, 330, 345, 363, 385, 392, 420, 440, 460, 462, 483, 484, 490, 506, 539, 552, 588, 605, 616, 644, 660, 690, 726, 735, 759, 770, 805, 840, 847, 920, 924, 966, 968, 980, 1012, 1078, 1127, 1155, 1176, 1210, 1265, 1288, 1320, 1380, 1452, 1470, 1518, 1540, 1610, 1617, 1694, 1771, 1815, 1848, 1932, 1960, 2024, 2156, 2254, 2310, 2415, 2420, 2530, 2541, 2695, 2760, 2783, 2904, 2940, 3036, 3080, 3220, 3234, 3381, 3388, 3542, 3630, 3795, 3864, 4235, 4312, 4508, 4620, 4830, 4840, 5060, 5082, 5313, 5390, 5566, 5635, 5880, 5929, 6072, 6440, 6468, 6762, 6776, 7084, 7260, 7590, 8085, 8349, 8470, 8855, 9016, 9240, 9660, 10120, 10164, 10626, 10780, 11132, 11270, 11858, 12397, 12705, 12936, 13524, 13915, 14168, 14520, 15180, 16170, 16698, 16905, 16940, 17710, 17787, 19320, 19481, 20328, 21252, 21560, 22264, 22540, 23716, 24794, 25410, 26565, 27048, 27830, 29645, 30360, 32340, 33396, 33810, 33880, 35420, 35574, 37191, 38962, 41745, 42504, 45080, 47432, 49588, 50820, 53130, 55660, 58443, 59290, 61985, 64680, 66792, 67620, 70840, 71148, 74382, 77924, 83490, 88935, 97405, 99176, 101640, 106260, 111320, 116886, 118580, 123970, 135240, 136367, 142296, 148764, 155848, 166980, 177870, 185955, 194810, 212520, 233772, 237160, 247940, 272734, 292215, 297528, 333960, 355740, 371910, 389620, 409101, 467544, 495880, 545468, 584430, 681835, 711480, 743820, 779240, 818202, 1090936, 1168860, 1363670, 1487640, 1636404, 2045505, 2337720, 2727340, 3272808, 4091010, 5454680, 8182020, 16364040]

約数ペア:

[(1, 16364040), (2, 8182020), (3, 5454680), (4, 4091010), (5, 3272808), (6, 2727340), (7, 2337720), (8, 2045505), (10, 1636404), (11, 1487640), (12, 1363670), (14, 1168860), (15, 1090936), (20, 818202), (21, 779240), (22, 743820), (23, 711480), (24, 681835), (28, 584430), (30, 545468), (33, 495880), (35, 467544), (40, 409101), (42, 389620), (44, 371910), (46, 355740), (49, 333960), (55, 297528), (56, 292215), (60, 272734), (66, 247940), (69, 237160), (70, 233772), (77, 212520), (84, 194810), (88, 185955), (92, 177870), (98, 166980), (105, 155848), (110, 148764), (115, 142296), (120, 136367), (121, 135240), (132, 123970), (138, 118580), (140, 116886), (147, 111320), (154, 106260), (161, 101640), (165, 99176), (168, 97405), (184, 88935), (196, 83490), (210, 77924), (220, 74382), (230, 71148), (231, 70840), (242, 67620), (245, 66792), (253, 64680), (264, 61985), (276, 59290), (280, 58443), (294, 55660), (308, 53130), (322, 50820), (330, 49588), (345, 47432), (363, 45080), (385, 42504), (392, 41745), (420, 38962), (440, 37191), (460, 35574), (462, 35420), (483, 33880), (484, 33810), (490, 33396), (506, 32340), (539, 30360), (552, 29645), (588, 27830), (605, 27048), (616, 26565), (644, 25410), (660, 24794), (690, 23716), (726, 22540), (735, 22264), (759, 21560), (770, 21252), (805, 20328), (840, 19481), (847, 19320), (920, 17787), (924, 17710), (966, 16940), (968, 16905), (980, 16698), (1012, 16170), (1078, 15180), (1127, 14520), (1155, 14168), (1176, 13915), (1210, 13524), (1265, 12936), (1288, 12705), (1320, 12397), (1380, 11858), (1452, 11270), (1470, 11132), (1518, 10780), (1540, 10626), (1610, 10164), (1617, 10120), (1694, 9660), (1771, 9240), (1815, 9016), (1848, 8855), (1932, 8470), (1960, 8349), (2024, 8085), (2156, 7590), (2254, 7260), (2310, 7084), (2415, 6776), (2420, 6762), (2530, 6468), (2541, 6440), (2695, 6072), (2760, 5929), (2783, 5880), (2904, 5635), (2940, 5566), (3036, 5390), (3080, 5313), (3220, 5082), (3234, 5060), (3381, 4840), (3388, 4830), (3542, 4620), (3630, 4508), (3795, 4312), (3864, 4235)]