65987460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 360

約数和(自身を含む): 269793216

約数和(自身を除く): 203805756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 81, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 162, 165, 180, 189, 198, 207, 210, 220, 230, 231, 252, 253, 270, 276, 297, 308, 315, 322, 324, 330, 345, 378, 385, 396, 405, 414, 420, 460, 462, 483, 495, 506, 529, 540, 567, 594, 621, 630, 644, 660, 690, 693, 756, 759, 770, 805, 810, 828, 891, 924, 945, 966, 990, 1012, 1035, 1058, 1134, 1155, 1188, 1242, 1260, 1265, 1380, 1386, 1449, 1485, 1518, 1540, 1587, 1610, 1620, 1771, 1782, 1863, 1890, 1932, 1980, 2070, 2079, 2116, 2268, 2277, 2310, 2415, 2484, 2530, 2645, 2772, 2835, 2898, 2970, 3036, 3105, 3174, 3220, 3465, 3542, 3564, 3703, 3726, 3780, 3795, 4140, 4158, 4347, 4455, 4554, 4620, 4761, 4830, 5060, 5290, 5313, 5670, 5796, 5819, 5940, 6210, 6237, 6348, 6831, 6930, 7084, 7245, 7406, 7452, 7590, 7935, 8316, 8694, 8855, 8910, 9108, 9315, 9522, 9660, 10395, 10580, 10626, 11109, 11340, 11385, 11638, 12420, 12474, 13041, 13662, 13860, 14283, 14490, 14812, 15180, 15870, 15939, 17388, 17457, 17710, 17820, 18515, 18630, 19044, 20493, 20790, 21252, 21735, 22218, 22770, 23276, 23805, 24948, 26082, 26565, 27324, 28566, 28980, 29095, 31185, 31740, 31878, 33327, 34155, 34914, 35420, 37030, 37260, 40733, 40986, 41580, 42849, 43470, 44436, 45540, 47610, 47817, 52164, 52371, 53130, 55545, 57132, 58190, 62370, 63756, 65205, 66654, 68310, 69828, 71415, 74060, 79695, 81466, 81972, 85698, 86940, 87285, 95220, 95634, 99981, 102465, 104742, 106260, 111090, 116380, 122199, 124740, 130410, 133308, 136620, 142830, 143451, 157113, 159390, 162932, 166635, 171396, 174570, 191268, 199962, 203665, 204930, 209484, 214245, 222180, 239085, 244398, 260820, 261855, 285660, 286902, 299943, 314226, 318780, 333270, 349140, 366597, 399924, 407330, 409860, 428490, 471339, 478170, 488796, 499905, 523710, 573804, 599886, 610995, 628452, 666540, 717255, 733194, 785565, 814660, 856980, 942678, 956340, 999810, 1047420, 1099791, 1199772, 1221990, 1434510, 1466388, 1499715, 1571130, 1832985, 1885356, 1999620, 2199582, 2356695, 2443980, 2869020, 2999430, 3142260, 3299373, 3665970, 4399164, 4713390, 5498955, 5998860, 6598746, 7331940, 9426780, 10997910, 13197492, 16496865, 21995820, 32993730, 65987460]

約数ペア:

[(1, 65987460), (2, 32993730), (3, 21995820), (4, 16496865), (5, 13197492), (6, 10997910), (7, 9426780), (9, 7331940), (10, 6598746), (11, 5998860), (12, 5498955), (14, 4713390), (15, 4399164), (18, 3665970), (20, 3299373), (21, 3142260), (22, 2999430), (23, 2869020), (27, 2443980), (28, 2356695), (30, 2199582), (33, 1999620), (35, 1885356), (36, 1832985), (42, 1571130), (44, 1499715), (45, 1466388), (46, 1434510), (54, 1221990), (55, 1199772), (60, 1099791), (63, 1047420), (66, 999810), (69, 956340), (70, 942678), (77, 856980), (81, 814660), (84, 785565), (90, 733194), (92, 717255), (99, 666540), (105, 628452), (108, 610995), (110, 599886), (115, 573804), (126, 523710), (132, 499905), (135, 488796), (138, 478170), (140, 471339), (154, 428490), (161, 409860), (162, 407330), (165, 399924), (180, 366597), (189, 349140), (198, 333270), (207, 318780), (210, 314226), (220, 299943), (230, 286902), (231, 285660), (252, 261855), (253, 260820), (270, 244398), (276, 239085), (297, 222180), (308, 214245), (315, 209484), (322, 204930), (324, 203665), (330, 199962), (345, 191268), (378, 174570), (385, 171396), (396, 166635), (405, 162932), (414, 159390), (420, 157113), (460, 143451), (462, 142830), (483, 136620), (495, 133308), (506, 130410), (529, 124740), (540, 122199), (567, 116380), (594, 111090), (621, 106260), (630, 104742), (644, 102465), (660, 99981), (690, 95634), (693, 95220), (756, 87285), (759, 86940), (770, 85698), (805, 81972), (810, 81466), (828, 79695), (891, 74060), (924, 71415), (945, 69828), (966, 68310), (990, 66654), (1012, 65205), (1035, 63756), (1058, 62370), (1134, 58190), (1155, 57132), (1188, 55545), (1242, 53130), (1260, 52371), (1265, 52164), (1380, 47817), (1386, 47610), (1449, 45540), (1485, 44436), (1518, 43470), (1540, 42849), (1587, 41580), (1610, 40986), (1620, 40733), (1771, 37260), (1782, 37030), (1863, 35420), (1890, 34914), (1932, 34155), (1980, 33327), (2070, 31878), (2079, 31740), (2116, 31185), (2268, 29095), (2277, 28980), (2310, 28566), (2415, 27324), (2484, 26565), (2530, 26082), (2645, 24948), (2772, 23805), (2835, 23276), (2898, 22770), (2970, 22218), (3036, 21735), (3105, 21252), (3174, 20790), (3220, 20493), (3465, 19044), (3542, 18630), (3564, 18515), (3703, 17820), (3726, 17710), (3780, 17457), (3795, 17388), (4140, 15939), (4158, 15870), (4347, 15180), (4455, 14812), (4554, 14490), (4620, 14283), (4761, 13860), (4830, 13662), (5060, 13041), (5290, 12474), (5313, 12420), (5670, 11638), (5796, 11385), (5819, 11340), (5940, 11109), (6210, 10626), (6237, 10580), (6348, 10395), (6831, 9660), (6930, 9522), (7084, 9315), (7245, 9108), (7406, 8910), (7452, 8855), (7590, 8694), (7935, 8316)]