20050728984

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 576

約数和(自身を含む): 68319014400

約数和(自身を除く): 48268285416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 79, 81, 83, 88, 99, 104, 108, 117, 121, 132, 143, 156, 158, 162, 166, 198, 216, 234, 237, 242, 243, 249, 264, 286, 297, 312, 316, 324, 332, 351, 363, 396, 429, 468, 474, 484, 486, 498, 572, 594, 632, 648, 664, 702, 711, 726, 747, 792, 858, 869, 891, 913, 936, 948, 968, 972, 996, 1027, 1053, 1079, 1089, 1144, 1188, 1287, 1404, 1422, 1452, 1494, 1573, 1716, 1738, 1782, 1826, 1896, 1944, 1992, 2054, 2106, 2133, 2158, 2178, 2241, 2376, 2574, 2607, 2673, 2739, 2808, 2844, 2904, 2988, 3081, 3146, 3159, 3237, 3267, 3432, 3476, 3564, 3652, 3861, 4108, 4212, 4266, 4316, 4356, 4482, 4719, 5148, 5214, 5346, 5478, 5688, 5976, 6162, 6292, 6318, 6399, 6474, 6534, 6557, 6723, 6952, 7128, 7304, 7722, 7821, 8216, 8217, 8424, 8532, 8632, 8712, 8964, 9243, 9438, 9559, 9711, 9801, 10043, 10296, 10428, 10692, 10956, 11297, 11583, 11869, 12324, 12584, 12636, 12798, 12948, 13068, 13114, 13446, 14157, 15444, 15642, 16434, 17064, 17928, 18486, 18876, 19118, 19197, 19422, 19602, 19671, 20086, 20169, 20856, 21384, 21912, 22594, 23166, 23463, 23738, 24648, 24651, 25272, 25596, 25896, 26136, 26228, 26892, 27729, 28314, 28677, 29133, 29403, 30129, 30888, 31284, 32868, 33891, 34749, 35607, 36972, 37752, 38236, 38394, 38844, 39204, 39342, 40172, 40338, 42471, 45188, 46332, 46926, 47476, 49302, 51192, 52456, 53784, 55458, 56628, 57354, 58266, 58806, 59013, 60258, 62568, 65736, 67782, 69498, 70389, 71214, 72127, 73944, 73953, 76472, 76788, 77688, 78408, 78684, 80344, 80676, 83187, 84942, 85241, 86031, 87399, 90376, 90387, 92664, 93852, 94952, 98604, 101673, 106821, 110916, 113256, 114708, 116532, 117612, 118026, 120516, 124267, 127413, 130559, 135564, 138996, 140778, 142428, 144254, 147906, 153576, 157368, 161352, 166374, 169884, 170482, 172062, 174798, 177039, 180774, 187704, 197208, 203346, 211167, 213642, 216381, 221832, 221859, 229416, 233064, 235224, 236052, 241032, 248534, 249561, 254826, 255723, 258093, 261118, 262197, 271128, 271161, 277992, 281556, 284856, 288508, 295812, 305019, 320463, 332748, 339768, 340964, 344124, 349596, 354078, 361548, 372801, 382239, 391677, 406692, 422334, 427284, 432762, 443718, 472104, 497068, 499122, 509652, 511446, 516186, 522236, 524394, 531117, 542322, 563112, 577016, 591624, 610038, 640926, 649143, 665496, 681928, 688248, 699192, 708156, 723096, 745602, 764478, 767169, 774279, 783354, 793397, 813384, 813483, 844668, 854568, 865524, 887436, 915057, 937651, 961389, 994136, 998244, 1019304, 1022892, 1032372, 1044472, 1048788, 1062234, 1084644, 1118403, 1175031, 1220076, 1281852, 1298286, 1416312, 1491204, 1528956, 1534338, 1548558, 1566708, 1586794, 1593351, 1626966, 1689336, 1731048, 1774872, 1830114, 1875302, 1922778, 1947429, 1996488, 2045784, 2064744, 2097576, 2124468, 2169288, 2236806, 2301507, 2322837, 2350062, 2380191, 2440152, 2440449, 2563704, 2596572, 2745171, 2812953, 2884167, 2982408, 3057912, 3068676, 3097116, 3133416, 3173588, 3186702, 3253932, 3355209, 3525093, 3660228, 3750604, 3845556, 3894858, 4248936, 4473612, 4603014, 4645674, 4700124, 4760382, 4880898, 5193144, 5490342, 5625906, 5768334, 5842287, 6137352, 6194232, 6347176, 6373404, 6507864, 6710418, 6904521, 7050186, 7140573, 7320456, 7501208, 7691112, 7789716, 8438859, 8947224, 9206028, 9291348, 9400248, 9520764, 9761796, 10065627, 10314161, 10575279, 10980684, 11251812, 11536668, 11684574, 12746808, 13420836, 13809042, 14100372, 14281146, 15579432, 16877718, 17526861, 18412056, 18582696, 19041528, 19523592, 20131254, 20628322, 20713563, 21150558, 21421719, 21961368, 22503624, 23073336, 23369148, 25316577, 26841672, 27618084, 28200744, 28562292, 30196881, 30942483, 31725837, 33755436, 35053722, 40262508, 41256644, 41427126, 42301116, 42843438, 46738296, 50633154, 55236168, 57124584, 60393762, 61884966, 63451674, 64265157, 67510872, 70107444, 75949731, 80525016, 82513288, 82854252, 84602232, 85686876, 92827449, 101266308, 120787524, 123769932, 126903348, 128530314, 140214888, 151899462, 165708504, 171373752, 185654898, 192795471, 202532616, 227849193, 241575048, 247539864, 253806696, 257060628, 278482347, 303798924, 371309796, 385590942, 455698386, 514121256, 556964694, 607597848, 742619592, 771181884, 835447041, 911396772, 1113929388, 1542363768, 1670894082, 1822793544, 2227858776, 2506341123, 3341788164, 5012682246, 6683576328, 10025364492, 20050728984]

約数ペア:

[(1, 20050728984), (2, 10025364492), (3, 6683576328), (4, 5012682246), (6, 3341788164), (8, 2506341123), (9, 2227858776), (11, 1822793544), (12, 1670894082), (13, 1542363768), (18, 1113929388), (22, 911396772), (24, 835447041), (26, 771181884), (27, 742619592), (33, 607597848), (36, 556964694), (39, 514121256), (44, 455698386), (52, 385590942), (54, 371309796), (66, 303798924), (72, 278482347), (78, 257060628), (79, 253806696), (81, 247539864), (83, 241575048), (88, 227849193), (99, 202532616), (104, 192795471), (108, 185654898), (117, 171373752), (121, 165708504), (132, 151899462), (143, 140214888), (156, 128530314), (158, 126903348), (162, 123769932), (166, 120787524), (198, 101266308), (216, 92827449), (234, 85686876), (237, 84602232), (242, 82854252), (243, 82513288), (249, 80525016), (264, 75949731), (286, 70107444), (297, 67510872), (312, 64265157), (316, 63451674), (324, 61884966), (332, 60393762), (351, 57124584), (363, 55236168), (396, 50633154), (429, 46738296), (468, 42843438), (474, 42301116), (484, 41427126), (486, 41256644), (498, 40262508), (572, 35053722), (594, 33755436), (632, 31725837), (648, 30942483), (664, 30196881), (702, 28562292), (711, 28200744), (726, 27618084), (747, 26841672), (792, 25316577), (858, 23369148), (869, 23073336), (891, 22503624), (913, 21961368), (936, 21421719), (948, 21150558), (968, 20713563), (972, 20628322), (996, 20131254), (1027, 19523592), (1053, 19041528), (1079, 18582696), (1089, 18412056), (1144, 17526861), (1188, 16877718), (1287, 15579432), (1404, 14281146), (1422, 14100372), (1452, 13809042), (1494, 13420836), (1573, 12746808), (1716, 11684574), (1738, 11536668), (1782, 11251812), (1826, 10980684), (1896, 10575279), (1944, 10314161), (1992, 10065627), (2054, 9761796), (2106, 9520764), (2133, 9400248), (2158, 9291348), (2178, 9206028), (2241, 8947224), (2376, 8438859), (2574, 7789716), (2607, 7691112), (2673, 7501208), (2739, 7320456), (2808, 7140573), (2844, 7050186), (2904, 6904521), (2988, 6710418), (3081, 6507864), (3146, 6373404), (3159, 6347176), (3237, 6194232), (3267, 6137352), (3432, 5842287), (3476, 5768334), (3564, 5625906), (3652, 5490342), (3861, 5193144), (4108, 4880898), (4212, 4760382), (4266, 4700124), (4316, 4645674), (4356, 4603014), (4482, 4473612), (4719, 4248936), (5148, 3894858), (5214, 3845556), (5346, 3750604), (5478, 3660228), (5688, 3525093), (5976, 3355209), (6162, 3253932), (6292, 3186702), (6318, 3173588), (6399, 3133416), (6474, 3097116), (6534, 3068676), (6557, 3057912), (6723, 2982408), (6952, 2884167), (7128, 2812953), (7304, 2745171), (7722, 2596572), (7821, 2563704), (8216, 2440449), (8217, 2440152), (8424, 2380191), (8532, 2350062), (8632, 2322837), (8712, 2301507), (8964, 2236806), (9243, 2169288), (9438, 2124468), (9559, 2097576), (9711, 2064744), (9801, 2045784), (10043, 1996488), (10296, 1947429), (10428, 1922778), (10692, 1875302), (10956, 1830114), (11297, 1774872), (11583, 1731048), (11869, 1689336), (12324, 1626966), (12584, 1593351), (12636, 1586794), (12798, 1566708), (12948, 1548558), (13068, 1534338), (13114, 1528956), (13446, 1491204), (14157, 1416312), (15444, 1298286), (15642, 1281852), (16434, 1220076), (17064, 1175031), (17928, 1118403), (18486, 1084644), (18876, 1062234), (19118, 1048788), (19197, 1044472), (19422, 1032372), (19602, 1022892), (19671, 1019304), (20086, 998244), (20169, 994136), (20856, 961389), (21384, 937651), (21912, 915057), (22594, 887436), (23166, 865524), (23463, 854568), (23738, 844668), (24648, 813483), (24651, 813384), (25272, 793397), (25596, 783354), (25896, 774279), (26136, 767169), (26228, 764478), (26892, 745602), (27729, 723096), (28314, 708156), (28677, 699192), (29133, 688248), (29403, 681928), (30129, 665496), (30888, 649143), (31284, 640926), (32868, 610038), (33891, 591624), (34749, 577016), (35607, 563112), (36972, 542322), (37752, 531117), (38236, 524394), (38394, 522236), (38844, 516186), (39204, 511446), (39342, 509652), (40172, 499122), (40338, 497068), (42471, 472104), (45188, 443718), (46332, 432762), (46926, 427284), (47476, 422334), (49302, 406692), (51192, 391677), (52456, 382239), (53784, 372801), (55458, 361548), (56628, 354078), (57354, 349596), (58266, 344124), (58806, 340964), (59013, 339768), (60258, 332748), (62568, 320463), (65736, 305019), (67782, 295812), (69498, 288508), (70389, 284856), (71214, 281556), (72127, 277992), (73944, 271161), (73953, 271128), (76472, 262197), (76788, 261118), (77688, 258093), (78408, 255723), (78684, 254826), (80344, 249561), (80676, 248534), (83187, 241032), (84942, 236052), (85241, 235224), (86031, 233064), (87399, 229416), (90376, 221859), (90387, 221832), (92664, 216381), (93852, 213642), (94952, 211167), (98604, 203346), (101673, 197208), (106821, 187704), (110916, 180774), (113256, 177039), (114708, 174798), (116532, 172062), (117612, 170482), (118026, 169884), (120516, 166374), (124267, 161352), (127413, 157368), (130559, 153576), (135564, 147906), (138996, 144254), (140778, 142428)]