20263578192

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2160

約数の個数: 400

約数和(自身を含む): 70236004608

約数和(自身を除く): 49972426416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 53, 54, 66, 72, 78, 81, 88, 99, 104, 106, 108, 117, 132, 143, 144, 156, 159, 162, 176, 198, 208, 212, 216, 234, 264, 286, 297, 312, 318, 324, 351, 396, 424, 429, 432, 468, 477, 528, 572, 583, 594, 624, 636, 648, 689, 702, 792, 848, 858, 891, 936, 954, 1053, 1144, 1166, 1188, 1272, 1287, 1296, 1378, 1404, 1431, 1584, 1716, 1749, 1782, 1872, 1908, 2063, 2067, 2106, 2288, 2332, 2376, 2544, 2574, 2756, 2808, 2862, 3432, 3498, 3564, 3816, 3861, 4126, 4134, 4212, 4293, 4664, 4752, 5148, 5247, 5512, 5616, 5724, 6189, 6201, 6864, 6996, 7128, 7579, 7632, 7722, 8252, 8268, 8424, 8586, 9328, 10296, 10494, 11024, 11448, 11583, 12378, 12402, 13992, 14256, 15158, 15444, 15741, 16504, 16536, 16848, 17172, 18567, 18603, 20592, 20988, 22693, 22737, 22896, 23166, 24756, 24804, 26819, 27984, 30316, 30888, 31482, 33008, 33072, 34344, 37134, 37206, 41976, 45386, 45474, 46332, 47223, 49512, 49608, 53638, 55701, 55809, 60632, 61776, 62964, 68079, 68211, 68688, 74268, 74412, 80457, 83952, 90772, 90948, 92664, 94446, 99024, 99216, 107276, 109339, 111402, 111618, 121264, 125928, 136158, 136422, 148536, 148824, 160914, 167103, 181544, 181896, 185328, 188892, 204237, 204633, 214552, 218678, 222804, 223236, 241371, 251856, 272316, 272844, 295009, 297072, 297648, 321828, 328017, 334206, 363088, 363792, 377784, 408474, 409266, 429104, 437356, 445608, 446472, 482742, 544632, 545688, 590018, 612711, 613899, 643656, 656034, 668412, 724113, 755568, 816948, 818532, 874712, 885027, 891216, 892944, 965484, 984051, 1089264, 1091376, 1180036, 1202729, 1225422, 1227798, 1287312, 1312068, 1336824, 1421407, 1448226, 1633896, 1637064, 1749424, 1770054, 1838133, 1930968, 1968102, 2172339, 2360072, 2405458, 2450844, 2455596, 2624136, 2655081, 2673648, 2842814, 2896452, 2952153, 3267792, 3274128, 3540108, 3608187, 3676266, 3861936, 3936204, 4264221, 4344678, 4720144, 4810916, 4901688, 4911192, 5248272, 5310162, 5685628, 5792904, 5904306, 7080216, 7216374, 7352532, 7872408, 7965243, 8528442, 8689356, 8856459, 9621832, 9803376, 9822384, 10620324, 10824561, 11371256, 11585808, 11808612, 12792663, 14160432, 14432748, 14705064, 15635477, 15744816, 15930486, 17056884, 17378712, 17712918, 19243664, 21240648, 21649122, 22742512, 23617224, 23895729, 25585326, 28865496, 29410128, 31270954, 31860972, 32473683, 34113768, 34757424, 35425836, 38377989, 42481296, 43298244, 46906431, 47234448, 47791458, 51170652, 57730992, 62541908, 63721944, 64947366, 68227536, 70851672, 76755978, 86596488, 93812862, 95582916, 97421049, 102341304, 115133967, 125083816, 127443888, 129894732, 140719293, 141703344, 153511956, 173192976, 187625724, 191165832, 194842098, 204682608, 230267934, 250167632, 259789464, 281438586, 307023912, 375251448, 382331664, 389684196, 422157879, 460535868, 519578928, 562877172, 614047824, 750502896, 779368392, 844315758, 921071736, 1125754344, 1266473637, 1558736784, 1688631516, 1842143472, 2251508688, 2532947274, 3377263032, 5065894548, 6754526064, 10131789096, 20263578192]

約数ペア:

[(1, 20263578192), (2, 10131789096), (3, 6754526064), (4, 5065894548), (6, 3377263032), (8, 2532947274), (9, 2251508688), (11, 1842143472), (12, 1688631516), (13, 1558736784), (16, 1266473637), (18, 1125754344), (22, 921071736), (24, 844315758), (26, 779368392), (27, 750502896), (33, 614047824), (36, 562877172), (39, 519578928), (44, 460535868), (48, 422157879), (52, 389684196), (53, 382331664), (54, 375251448), (66, 307023912), (72, 281438586), (78, 259789464), (81, 250167632), (88, 230267934), (99, 204682608), (104, 194842098), (106, 191165832), (108, 187625724), (117, 173192976), (132, 153511956), (143, 141703344), (144, 140719293), (156, 129894732), (159, 127443888), (162, 125083816), (176, 115133967), (198, 102341304), (208, 97421049), (212, 95582916), (216, 93812862), (234, 86596488), (264, 76755978), (286, 70851672), (297, 68227536), (312, 64947366), (318, 63721944), (324, 62541908), (351, 57730992), (396, 51170652), (424, 47791458), (429, 47234448), (432, 46906431), (468, 43298244), (477, 42481296), (528, 38377989), (572, 35425836), (583, 34757424), (594, 34113768), (624, 32473683), (636, 31860972), (648, 31270954), (689, 29410128), (702, 28865496), (792, 25585326), (848, 23895729), (858, 23617224), (891, 22742512), (936, 21649122), (954, 21240648), (1053, 19243664), (1144, 17712918), (1166, 17378712), (1188, 17056884), (1272, 15930486), (1287, 15744816), (1296, 15635477), (1378, 14705064), (1404, 14432748), (1431, 14160432), (1584, 12792663), (1716, 11808612), (1749, 11585808), (1782, 11371256), (1872, 10824561), (1908, 10620324), (2063, 9822384), (2067, 9803376), (2106, 9621832), (2288, 8856459), (2332, 8689356), (2376, 8528442), (2544, 7965243), (2574, 7872408), (2756, 7352532), (2808, 7216374), (2862, 7080216), (3432, 5904306), (3498, 5792904), (3564, 5685628), (3816, 5310162), (3861, 5248272), (4126, 4911192), (4134, 4901688), (4212, 4810916), (4293, 4720144), (4664, 4344678), (4752, 4264221), (5148, 3936204), (5247, 3861936), (5512, 3676266), (5616, 3608187), (5724, 3540108), (6189, 3274128), (6201, 3267792), (6864, 2952153), (6996, 2896452), (7128, 2842814), (7579, 2673648), (7632, 2655081), (7722, 2624136), (8252, 2455596), (8268, 2450844), (8424, 2405458), (8586, 2360072), (9328, 2172339), (10296, 1968102), (10494, 1930968), (11024, 1838133), (11448, 1770054), (11583, 1749424), (12378, 1637064), (12402, 1633896), (13992, 1448226), (14256, 1421407), (15158, 1336824), (15444, 1312068), (15741, 1287312), (16504, 1227798), (16536, 1225422), (16848, 1202729), (17172, 1180036), (18567, 1091376), (18603, 1089264), (20592, 984051), (20988, 965484), (22693, 892944), (22737, 891216), (22896, 885027), (23166, 874712), (24756, 818532), (24804, 816948), (26819, 755568), (27984, 724113), (30316, 668412), (30888, 656034), (31482, 643656), (33008, 613899), (33072, 612711), (34344, 590018), (37134, 545688), (37206, 544632), (41976, 482742), (45386, 446472), (45474, 445608), (46332, 437356), (47223, 429104), (49512, 409266), (49608, 408474), (53638, 377784), (55701, 363792), (55809, 363088), (60632, 334206), (61776, 328017), (62964, 321828), (68079, 297648), (68211, 297072), (68688, 295009), (74268, 272844), (74412, 272316), (80457, 251856), (83952, 241371), (90772, 223236), (90948, 222804), (92664, 218678), (94446, 214552), (99024, 204633), (99216, 204237), (107276, 188892), (109339, 185328), (111402, 181896), (111618, 181544), (121264, 167103), (125928, 160914), (136158, 148824), (136422, 148536)]