664579080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 320

約数和(自身を含む): 2524737600

約数和(自身を除く): 1860158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 81, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 162, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 324, 330, 348, 360, 396, 405, 435, 440, 495, 522, 540, 580, 594, 638, 643, 648, 660, 696, 783, 792, 810, 870, 891, 957, 990, 1044, 1080, 1160, 1188, 1276, 1286, 1305, 1320, 1485, 1566, 1595, 1620, 1740, 1782, 1914, 1929, 1980, 2088, 2349, 2376, 2552, 2572, 2610, 2871, 2970, 3132, 3190, 3215, 3240, 3480, 3564, 3828, 3858, 3915, 3960, 4455, 4698, 4785, 5144, 5220, 5742, 5787, 5940, 6264, 6380, 6430, 7073, 7128, 7656, 7716, 7830, 8613, 8910, 9396, 9570, 9645, 10440, 11484, 11574, 11745, 11880, 12760, 12860, 14146, 14355, 15432, 15660, 17226, 17361, 17820, 18647, 18792, 19140, 19290, 21219, 22968, 23148, 23490, 25720, 25839, 28292, 28710, 28935, 31320, 34452, 34722, 35365, 35640, 37294, 38280, 38580, 42438, 43065, 46296, 46980, 51678, 52083, 55941, 56584, 57420, 57870, 63657, 68904, 69444, 70730, 74588, 77160, 84876, 86130, 86805, 93235, 93960, 103356, 104166, 106095, 111882, 114840, 115740, 127314, 129195, 138888, 141460, 149176, 167823, 169752, 172260, 173610, 186470, 190971, 205117, 206712, 208332, 212190, 223764, 231480, 254628, 258390, 260415, 279705, 282920, 318285, 335646, 344520, 347220, 372940, 381942, 410234, 416664, 424380, 447528, 503469, 509256, 516780, 520830, 559410, 572913, 615351, 636570, 671292, 694440, 745880, 763884, 820468, 839115, 848760, 954855, 1006938, 1025585, 1033560, 1041660, 1118820, 1145826, 1230702, 1273140, 1342584, 1510407, 1527768, 1640936, 1678230, 1846053, 1909710, 2013876, 2051170, 2083320, 2237640, 2291652, 2461404, 2517345, 2546280, 2864565, 3020814, 3076755, 3356460, 3692106, 3819420, 4027752, 4102340, 4583304, 4922808, 5034690, 5538159, 5729130, 6041628, 6153510, 6712920, 7384212, 7552035, 7638840, 8204680, 9230265, 10069380, 11076318, 11458260, 12083256, 12307020, 14768424, 15104070, 16614477, 18460530, 20138760, 22152636, 22916520, 24614040, 27690795, 30208140, 33228954, 36921060, 44305272, 55381590, 60416280, 66457908, 73842120, 83072385, 110763180, 132915816, 166144770, 221526360, 332289540, 664579080]

約数ペア:

[(1, 664579080), (2, 332289540), (3, 221526360), (4, 166144770), (5, 132915816), (6, 110763180), (8, 83072385), (9, 73842120), (10, 66457908), (11, 60416280), (12, 55381590), (15, 44305272), (18, 36921060), (20, 33228954), (22, 30208140), (24, 27690795), (27, 24614040), (29, 22916520), (30, 22152636), (33, 20138760), (36, 18460530), (40, 16614477), (44, 15104070), (45, 14768424), (54, 12307020), (55, 12083256), (58, 11458260), (60, 11076318), (66, 10069380), (72, 9230265), (81, 8204680), (87, 7638840), (88, 7552035), (90, 7384212), (99, 6712920), (108, 6153510), (110, 6041628), (116, 5729130), (120, 5538159), (132, 5034690), (135, 4922808), (145, 4583304), (162, 4102340), (165, 4027752), (174, 3819420), (180, 3692106), (198, 3356460), (216, 3076755), (220, 3020814), (232, 2864565), (261, 2546280), (264, 2517345), (270, 2461404), (290, 2291652), (297, 2237640), (319, 2083320), (324, 2051170), (330, 2013876), (348, 1909710), (360, 1846053), (396, 1678230), (405, 1640936), (435, 1527768), (440, 1510407), (495, 1342584), (522, 1273140), (540, 1230702), (580, 1145826), (594, 1118820), (638, 1041660), (643, 1033560), (648, 1025585), (660, 1006938), (696, 954855), (783, 848760), (792, 839115), (810, 820468), (870, 763884), (891, 745880), (957, 694440), (990, 671292), (1044, 636570), (1080, 615351), (1160, 572913), (1188, 559410), (1276, 520830), (1286, 516780), (1305, 509256), (1320, 503469), (1485, 447528), (1566, 424380), (1595, 416664), (1620, 410234), (1740, 381942), (1782, 372940), (1914, 347220), (1929, 344520), (1980, 335646), (2088, 318285), (2349, 282920), (2376, 279705), (2552, 260415), (2572, 258390), (2610, 254628), (2871, 231480), (2970, 223764), (3132, 212190), (3190, 208332), (3215, 206712), (3240, 205117), (3480, 190971), (3564, 186470), (3828, 173610), (3858, 172260), (3915, 169752), (3960, 167823), (4455, 149176), (4698, 141460), (4785, 138888), (5144, 129195), (5220, 127314), (5742, 115740), (5787, 114840), (5940, 111882), (6264, 106095), (6380, 104166), (6430, 103356), (7073, 93960), (7128, 93235), (7656, 86805), (7716, 86130), (7830, 84876), (8613, 77160), (8910, 74588), (9396, 70730), (9570, 69444), (9645, 68904), (10440, 63657), (11484, 57870), (11574, 57420), (11745, 56584), (11880, 55941), (12760, 52083), (12860, 51678), (14146, 46980), (14355, 46296), (15432, 43065), (15660, 42438), (17226, 38580), (17361, 38280), (17820, 37294), (18647, 35640), (18792, 35365), (19140, 34722), (19290, 34452), (21219, 31320), (22968, 28935), (23148, 28710), (23490, 28292), (25720, 25839)]