21522692520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3110

約数の個数: 512

約数和(自身を含む): 87671808000

約数和(自身を除く): 66149115480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 82, 84, 90, 92, 105, 108, 115, 120, 123, 126, 135, 138, 140, 161, 164, 168, 180, 184, 189, 205, 207, 210, 216, 230, 246, 252, 270, 276, 280, 287, 315, 322, 328, 345, 360, 369, 378, 410, 414, 420, 460, 483, 492, 504, 540, 552, 574, 615, 621, 630, 644, 690, 738, 756, 805, 820, 828, 840, 861, 920, 943, 945, 966, 984, 1035, 1080, 1107, 1148, 1230, 1242, 1260, 1288, 1380, 1435, 1449, 1476, 1512, 1610, 1640, 1656, 1722, 1845, 1886, 1890, 1932, 2070, 2214, 2296, 2415, 2460, 2484, 2520, 2583, 2760, 2829, 2870, 2898, 2952, 3019, 3105, 3220, 3444, 3690, 3772, 3780, 3864, 4140, 4305, 4347, 4428, 4715, 4830, 4920, 4968, 5166, 5535, 5658, 5740, 5796, 6038, 6210, 6440, 6601, 6888, 7245, 7380, 7544, 7560, 7749, 8280, 8487, 8610, 8694, 8856, 9057, 9430, 9660, 10332, 11070, 11316, 11480, 11592, 12076, 12420, 12915, 13202, 14145, 14490, 14760, 15095, 15498, 16974, 17220, 17388, 18114, 18860, 19320, 19803, 20664, 21133, 21735, 22140, 22632, 24152, 24840, 25461, 25830, 26404, 27171, 28290, 28980, 30190, 30996, 33005, 33948, 34440, 34776, 36228, 37720, 38745, 39606, 42266, 42435, 43470, 44280, 45285, 50922, 51660, 52808, 54342, 56580, 57960, 59409, 60380, 61992, 63399, 66010, 67896, 69437, 72456, 77490, 79212, 81513, 84532, 84870, 86940, 90570, 99015, 101844, 103320, 105665, 108684, 113160, 118818, 120760, 123779, 126798, 127305, 132020, 135855, 138874, 154980, 158424, 163026, 169064, 169740, 173880, 178227, 181140, 190197, 198030, 203688, 208311, 211330, 217368, 237636, 247558, 253596, 254610, 264040, 271710, 277748, 297045, 309960, 316995, 326052, 339480, 347185, 356454, 362280, 371337, 380394, 396060, 407565, 416622, 422660, 475272, 486059, 495116, 507192, 509220, 543420, 555496, 570591, 594090, 618895, 624933, 633990, 652104, 694370, 712908, 742674, 760788, 792120, 815130, 833244, 845320, 866453, 891135, 950985, 972118, 990232, 1018440, 1041555, 1086840, 1114011, 1141182, 1188180, 1237790, 1249866, 1267980, 1388740, 1425816, 1458177, 1485348, 1521576, 1630260, 1666488, 1732906, 1782270, 1856685, 1874799, 1901970, 1944236, 2083110, 2228022, 2282364, 2376360, 2430295, 2475580, 2499732, 2535960, 2599359, 2777480, 2846917, 2852955, 2916354, 2970696, 3124665, 3260520, 3342033, 3465812, 3564540, 3713370, 3749598, 3803940, 3888472, 4166220, 4332265, 4374531, 4456044, 4564728, 4860590, 4951160, 4999464, 5198718, 5570055, 5693834, 5705910, 5832708, 6249330, 6684066, 6931624, 7129080, 7290885, 7426740, 7499196, 7607880, 7798077, 8332440, 8540751, 8664530, 8749062, 8912088, 9373995, 9721180, 10397436, 11140110, 11387668, 11411820, 11665416, 12498660, 12996795, 13123593, 13368132, 14234585, 14581770, 14853480, 14998392, 15596154, 16710165, 17081502, 17329060, 17498124, 18747990, 19442360, 19928419, 20794872, 21872655, 22280220, 22775336, 22823640, 23394231, 24997320, 25622253, 25993590, 26247186, 26736264, 28469170, 29163540, 31192308, 33420330, 34163004, 34658120, 34996248, 37495980, 38990385, 39856838, 42703755, 43745310, 44560440, 46788462, 51244506, 51987180, 52494372, 56938340, 58327080, 59785257, 62384616, 65617965, 66840660, 68326008, 74991960, 76866759, 77980770, 79713676, 85407510, 87490620, 93576924, 99642095, 102489012, 103974360, 104988744, 113876680, 116971155, 119570514, 128111265, 131235930, 133681320, 153733518, 155961540, 159427352, 170815020, 174981240, 179355771, 187153848, 199284190, 204978024, 233942310, 239141028, 256222530, 262471860, 298926285, 307467036, 311923080, 341630040, 358711542, 384333795, 398568380, 467884620, 478282056, 512445060, 524943720, 538067313, 597852570, 614934072, 717423084, 768667590, 797136760, 896778855, 935769240, 1024890120, 1076134626, 1195705140, 1434846168, 1537335180, 1793557710, 2152269252, 2391410280, 2690336565, 3074670360, 3587115420, 4304538504, 5380673130, 7174230840, 10761346260, 21522692520]

約数ペア:

[(1, 21522692520), (2, 10761346260), (3, 7174230840), (4, 5380673130), (5, 4304538504), (6, 3587115420), (7, 3074670360), (8, 2690336565), (9, 2391410280), (10, 2152269252), (12, 1793557710), (14, 1537335180), (15, 1434846168), (18, 1195705140), (20, 1076134626), (21, 1024890120), (23, 935769240), (24, 896778855), (27, 797136760), (28, 768667590), (30, 717423084), (35, 614934072), (36, 597852570), (40, 538067313), (41, 524943720), (42, 512445060), (45, 478282056), (46, 467884620), (54, 398568380), (56, 384333795), (60, 358711542), (63, 341630040), (69, 311923080), (70, 307467036), (72, 298926285), (82, 262471860), (84, 256222530), (90, 239141028), (92, 233942310), (105, 204978024), (108, 199284190), (115, 187153848), (120, 179355771), (123, 174981240), (126, 170815020), (135, 159427352), (138, 155961540), (140, 153733518), (161, 133681320), (164, 131235930), (168, 128111265), (180, 119570514), (184, 116971155), (189, 113876680), (205, 104988744), (207, 103974360), (210, 102489012), (216, 99642095), (230, 93576924), (246, 87490620), (252, 85407510), (270, 79713676), (276, 77980770), (280, 76866759), (287, 74991960), (315, 68326008), (322, 66840660), (328, 65617965), (345, 62384616), (360, 59785257), (369, 58327080), (378, 56938340), (410, 52494372), (414, 51987180), (420, 51244506), (460, 46788462), (483, 44560440), (492, 43745310), (504, 42703755), (540, 39856838), (552, 38990385), (574, 37495980), (615, 34996248), (621, 34658120), (630, 34163004), (644, 33420330), (690, 31192308), (738, 29163540), (756, 28469170), (805, 26736264), (820, 26247186), (828, 25993590), (840, 25622253), (861, 24997320), (920, 23394231), (943, 22823640), (945, 22775336), (966, 22280220), (984, 21872655), (1035, 20794872), (1080, 19928419), (1107, 19442360), (1148, 18747990), (1230, 17498124), (1242, 17329060), (1260, 17081502), (1288, 16710165), (1380, 15596154), (1435, 14998392), (1449, 14853480), (1476, 14581770), (1512, 14234585), (1610, 13368132), (1640, 13123593), (1656, 12996795), (1722, 12498660), (1845, 11665416), (1886, 11411820), (1890, 11387668), (1932, 11140110), (2070, 10397436), (2214, 9721180), (2296, 9373995), (2415, 8912088), (2460, 8749062), (2484, 8664530), (2520, 8540751), (2583, 8332440), (2760, 7798077), (2829, 7607880), (2870, 7499196), (2898, 7426740), (2952, 7290885), (3019, 7129080), (3105, 6931624), (3220, 6684066), (3444, 6249330), (3690, 5832708), (3772, 5705910), (3780, 5693834), (3864, 5570055), (4140, 5198718), (4305, 4999464), (4347, 4951160), (4428, 4860590), (4715, 4564728), (4830, 4456044), (4920, 4374531), (4968, 4332265), (5166, 4166220), (5535, 3888472), (5658, 3803940), (5740, 3749598), (5796, 3713370), (6038, 3564540), (6210, 3465812), (6440, 3342033), (6601, 3260520), (6888, 3124665), (7245, 2970696), (7380, 2916354), (7544, 2852955), (7560, 2846917), (7749, 2777480), (8280, 2599359), (8487, 2535960), (8610, 2499732), (8694, 2475580), (8856, 2430295), (9057, 2376360), (9430, 2282364), (9660, 2228022), (10332, 2083110), (11070, 1944236), (11316, 1901970), (11480, 1874799), (11592, 1856685), (12076, 1782270), (12420, 1732906), (12915, 1666488), (13202, 1630260), (14145, 1521576), (14490, 1485348), (14760, 1458177), (15095, 1425816), (15498, 1388740), (16974, 1267980), (17220, 1249866), (17388, 1237790), (18114, 1188180), (18860, 1141182), (19320, 1114011), (19803, 1086840), (20664, 1041555), (21133, 1018440), (21735, 990232), (22140, 972118), (22632, 950985), (24152, 891135), (24840, 866453), (25461, 845320), (25830, 833244), (26404, 815130), (27171, 792120), (28290, 760788), (28980, 742674), (30190, 712908), (30996, 694370), (33005, 652104), (33948, 633990), (34440, 624933), (34776, 618895), (36228, 594090), (37720, 570591), (38745, 555496), (39606, 543420), (42266, 509220), (42435, 507192), (43470, 495116), (44280, 486059), (45285, 475272), (50922, 422660), (51660, 416622), (52808, 407565), (54342, 396060), (56580, 380394), (57960, 371337), (59409, 362280), (60380, 356454), (61992, 347185), (63399, 339480), (66010, 326052), (67896, 316995), (69437, 309960), (72456, 297045), (77490, 277748), (79212, 271710), (81513, 264040), (84532, 254610), (84870, 253596), (86940, 247558), (90570, 237636), (99015, 217368), (101844, 211330), (103320, 208311), (105665, 203688), (108684, 198030), (113160, 190197), (118818, 181140), (120760, 178227), (123779, 173880), (126798, 169740), (127305, 169064), (132020, 163026), (135855, 158424), (138874, 154980)]