996868620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 288

約数和(自身を含む): 3544369920

約数和(自身を除く): 2547501300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 108, 110, 116, 132, 135, 145, 162, 165, 174, 180, 198, 220, 243, 261, 270, 290, 297, 319, 324, 330, 348, 396, 405, 435, 486, 495, 522, 540, 580, 594, 638, 643, 660, 783, 810, 870, 891, 957, 972, 990, 1044, 1188, 1215, 1276, 1286, 1305, 1485, 1566, 1595, 1620, 1740, 1782, 1914, 1929, 1980, 2349, 2430, 2572, 2610, 2673, 2871, 2970, 3132, 3190, 3215, 3564, 3828, 3858, 3915, 4455, 4698, 4785, 4860, 5220, 5346, 5742, 5787, 5940, 6380, 6430, 7047, 7073, 7716, 7830, 8613, 8910, 9396, 9570, 9645, 10692, 11484, 11574, 11745, 12860, 13365, 14094, 14146, 14355, 15660, 17226, 17361, 17820, 18647, 19140, 19290, 21219, 23148, 23490, 25839, 26730, 28188, 28292, 28710, 28935, 34452, 34722, 35235, 35365, 37294, 38580, 42438, 43065, 46980, 51678, 52083, 53460, 55941, 57420, 57870, 63657, 69444, 70470, 70730, 74588, 77517, 84876, 86130, 86805, 93235, 103356, 104166, 106095, 111882, 115740, 127314, 129195, 140940, 141460, 155034, 156249, 167823, 172260, 173610, 186470, 190971, 205117, 208332, 212190, 223764, 254628, 258390, 260415, 279705, 310068, 312498, 318285, 335646, 347220, 372940, 381942, 387585, 410234, 424380, 503469, 516780, 520830, 559410, 572913, 615351, 624996, 636570, 671292, 763884, 775170, 781245, 820468, 839115, 954855, 1006938, 1025585, 1041660, 1118820, 1145826, 1230702, 1273140, 1510407, 1550340, 1562490, 1678230, 1718739, 1846053, 1909710, 2013876, 2051170, 2291652, 2461404, 2517345, 2864565, 3020814, 3076755, 3124980, 3356460, 3437478, 3692106, 3819420, 4102340, 4531221, 5034690, 5538159, 5729130, 6041628, 6153510, 6874956, 7384212, 7552035, 8593695, 9062442, 9230265, 10069380, 11076318, 11458260, 12307020, 15104070, 16614477, 17187390, 18124884, 18460530, 22152636, 22656105, 27690795, 30208140, 33228954, 34374780, 36921060, 45312210, 49843431, 55381590, 66457908, 83072385, 90624420, 99686862, 110763180, 166144770, 199373724, 249217155, 332289540, 498434310, 996868620]

約数ペア:

[(1, 996868620), (2, 498434310), (3, 332289540), (4, 249217155), (5, 199373724), (6, 166144770), (9, 110763180), (10, 99686862), (11, 90624420), (12, 83072385), (15, 66457908), (18, 55381590), (20, 49843431), (22, 45312210), (27, 36921060), (29, 34374780), (30, 33228954), (33, 30208140), (36, 27690795), (44, 22656105), (45, 22152636), (54, 18460530), (55, 18124884), (58, 17187390), (60, 16614477), (66, 15104070), (81, 12307020), (87, 11458260), (90, 11076318), (99, 10069380), (108, 9230265), (110, 9062442), (116, 8593695), (132, 7552035), (135, 7384212), (145, 6874956), (162, 6153510), (165, 6041628), (174, 5729130), (180, 5538159), (198, 5034690), (220, 4531221), (243, 4102340), (261, 3819420), (270, 3692106), (290, 3437478), (297, 3356460), (319, 3124980), (324, 3076755), (330, 3020814), (348, 2864565), (396, 2517345), (405, 2461404), (435, 2291652), (486, 2051170), (495, 2013876), (522, 1909710), (540, 1846053), (580, 1718739), (594, 1678230), (638, 1562490), (643, 1550340), (660, 1510407), (783, 1273140), (810, 1230702), (870, 1145826), (891, 1118820), (957, 1041660), (972, 1025585), (990, 1006938), (1044, 954855), (1188, 839115), (1215, 820468), (1276, 781245), (1286, 775170), (1305, 763884), (1485, 671292), (1566, 636570), (1595, 624996), (1620, 615351), (1740, 572913), (1782, 559410), (1914, 520830), (1929, 516780), (1980, 503469), (2349, 424380), (2430, 410234), (2572, 387585), (2610, 381942), (2673, 372940), (2871, 347220), (2970, 335646), (3132, 318285), (3190, 312498), (3215, 310068), (3564, 279705), (3828, 260415), (3858, 258390), (3915, 254628), (4455, 223764), (4698, 212190), (4785, 208332), (4860, 205117), (5220, 190971), (5346, 186470), (5742, 173610), (5787, 172260), (5940, 167823), (6380, 156249), (6430, 155034), (7047, 141460), (7073, 140940), (7716, 129195), (7830, 127314), (8613, 115740), (8910, 111882), (9396, 106095), (9570, 104166), (9645, 103356), (10692, 93235), (11484, 86805), (11574, 86130), (11745, 84876), (12860, 77517), (13365, 74588), (14094, 70730), (14146, 70470), (14355, 69444), (15660, 63657), (17226, 57870), (17361, 57420), (17820, 55941), (18647, 53460), (19140, 52083), (19290, 51678), (21219, 46980), (23148, 43065), (23490, 42438), (25839, 38580), (26730, 37294), (28188, 35365), (28292, 35235), (28710, 34722), (28935, 34452)]