21960621306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 57515028480

約数和(自身を除く): 35554407174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 89, 114, 117, 127, 138, 171, 178, 207, 234, 247, 254, 267, 299, 342, 361, 381, 414, 437, 494, 534, 598, 722, 741, 762, 801, 874, 897, 1083, 1143, 1157, 1311, 1482, 1602, 1651, 1691, 1794, 2047, 2166, 2223, 2286, 2314, 2413, 2622, 2691, 2921, 3249, 3302, 3382, 3471, 3933, 4094, 4446, 4693, 4826, 4953, 5073, 5382, 5681, 5842, 6141, 6498, 6942, 7239, 7866, 8303, 8763, 9386, 9906, 10146, 10413, 11303, 11362, 12282, 14079, 14478, 14859, 15219, 16606, 17043, 17526, 18423, 20826, 21717, 21983, 22606, 24909, 26289, 26611, 28158, 29718, 30438, 31369, 32129, 33909, 34086, 36846, 37973, 38893, 42237, 43434, 43966, 45847, 49818, 51129, 52578, 53222, 55499, 62738, 64258, 65949, 67818, 74727, 75946, 77786, 79833, 84474, 91694, 94107, 96387, 101727, 102258, 107939, 110998, 113919, 116679, 131898, 137541, 146939, 149454, 159666, 166497, 188214, 192774, 197847, 203454, 214757, 215878, 227838, 233358, 239499, 259969, 275082, 282321, 289161, 293878, 323817, 332994, 341757, 350037, 395694, 412623, 417677, 429514, 440817, 478998, 499491, 505609, 519938, 564642, 578322, 596011, 644271, 647634, 683514, 700074, 721487, 738967, 779907, 825246, 835354, 881634, 971451, 998982, 1011218, 1054481, 1192022, 1253031, 1288542, 1322451, 1442974, 1477934, 1516827, 1559814, 1788033, 1932813, 1942902, 2108962, 2164461, 2216901, 2339721, 2506062, 2644902, 2791841, 3033654, 3163443, 3379597, 3576066, 3759093, 3865626, 4080383, 4328922, 4433802, 4550481, 4679442, 4939411, 5364099, 5583682, 6326886, 6493383, 6650703, 6759194, 7518186, 8160766, 8375523, 9100962, 9490329, 9606571, 9878822, 10138791, 10728198, 12241149, 12986766, 13301406, 13708253, 14818233, 16751046, 18980658, 19213142, 20277582, 24482298, 25126569, 27416506, 28819713, 29636466, 30416373, 36723447, 41124759, 44454699, 50253138, 53044979, 57639426, 60832746, 64212343, 73446894, 82249518, 86459139, 88909398, 93848809, 106089958, 123374277, 128424686, 159134937, 172918278, 187697618, 192637029, 246748554, 281546427, 318269874, 385274058, 477404811, 563092854, 577911087, 844639281, 954809622, 1155822174, 1220034517, 1689278562, 2440069034, 3660103551, 7320207102, 10980310653, 21960621306]

約数ペア:

[(1, 21960621306), (2, 10980310653), (3, 7320207102), (6, 3660103551), (9, 2440069034), (13, 1689278562), (18, 1220034517), (19, 1155822174), (23, 954809622), (26, 844639281), (38, 577911087), (39, 563092854), (46, 477404811), (57, 385274058), (69, 318269874), (78, 281546427), (89, 246748554), (114, 192637029), (117, 187697618), (127, 172918278), (138, 159134937), (171, 128424686), (178, 123374277), (207, 106089958), (234, 93848809), (247, 88909398), (254, 86459139), (267, 82249518), (299, 73446894), (342, 64212343), (361, 60832746), (381, 57639426), (414, 53044979), (437, 50253138), (494, 44454699), (534, 41124759), (598, 36723447), (722, 30416373), (741, 29636466), (762, 28819713), (801, 27416506), (874, 25126569), (897, 24482298), (1083, 20277582), (1143, 19213142), (1157, 18980658), (1311, 16751046), (1482, 14818233), (1602, 13708253), (1651, 13301406), (1691, 12986766), (1794, 12241149), (2047, 10728198), (2166, 10138791), (2223, 9878822), (2286, 9606571), (2314, 9490329), (2413, 9100962), (2622, 8375523), (2691, 8160766), (2921, 7518186), (3249, 6759194), (3302, 6650703), (3382, 6493383), (3471, 6326886), (3933, 5583682), (4094, 5364099), (4446, 4939411), (4693, 4679442), (4826, 4550481), (4953, 4433802), (5073, 4328922), (5382, 4080383), (5681, 3865626), (5842, 3759093), (6141, 3576066), (6498, 3379597), (6942, 3163443), (7239, 3033654), (7866, 2791841), (8303, 2644902), (8763, 2506062), (9386, 2339721), (9906, 2216901), (10146, 2164461), (10413, 2108962), (11303, 1942902), (11362, 1932813), (12282, 1788033), (14079, 1559814), (14478, 1516827), (14859, 1477934), (15219, 1442974), (16606, 1322451), (17043, 1288542), (17526, 1253031), (18423, 1192022), (20826, 1054481), (21717, 1011218), (21983, 998982), (22606, 971451), (24909, 881634), (26289, 835354), (26611, 825246), (28158, 779907), (29718, 738967), (30438, 721487), (31369, 700074), (32129, 683514), (33909, 647634), (34086, 644271), (36846, 596011), (37973, 578322), (38893, 564642), (42237, 519938), (43434, 505609), (43966, 499491), (45847, 478998), (49818, 440817), (51129, 429514), (52578, 417677), (53222, 412623), (55499, 395694), (62738, 350037), (64258, 341757), (65949, 332994), (67818, 323817), (74727, 293878), (75946, 289161), (77786, 282321), (79833, 275082), (84474, 259969), (91694, 239499), (94107, 233358), (96387, 227838), (101727, 215878), (102258, 214757), (107939, 203454), (110998, 197847), (113919, 192774), (116679, 188214), (131898, 166497), (137541, 159666), (146939, 149454)]