20089749888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 384

約数和(自身を含む): 65018553600

約数和(自身を除く): 44928803712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 109, 117, 124, 128, 144, 156, 186, 192, 208, 218, 234, 248, 279, 288, 312, 327, 372, 384, 397, 403, 416, 436, 468, 496, 558, 576, 624, 654, 744, 794, 806, 832, 872, 936, 981, 992, 1116, 1152, 1191, 1209, 1248, 1308, 1417, 1488, 1588, 1612, 1664, 1744, 1872, 1962, 1984, 2232, 2382, 2418, 2496, 2616, 2834, 2976, 3176, 3224, 3379, 3488, 3573, 3627, 3744, 3924, 3968, 4251, 4464, 4764, 4836, 4992, 5161, 5232, 5668, 5952, 6352, 6448, 6758, 6976, 7146, 7254, 7488, 7848, 8502, 8928, 9528, 9672, 10137, 10322, 10464, 11336, 11904, 12307, 12704, 12753, 12896, 13516, 13952, 14292, 14508, 14976, 15483, 15696, 17004, 17856, 19056, 19344, 20274, 20644, 20928, 22672, 24614, 25408, 25506, 25792, 27032, 28584, 29016, 30411, 30966, 31392, 34008, 35712, 36921, 38112, 38688, 40548, 41288, 41856, 43273, 43927, 45344, 46449, 49228, 50816, 51012, 51584, 54064, 57168, 58032, 60822, 61932, 62784, 68016, 73842, 76224, 77376, 81096, 82576, 86546, 87854, 90688, 92898, 98456, 102024, 108128, 110763, 114336, 116064, 121644, 123864, 125568, 129819, 131781, 136032, 147684, 152448, 154752, 159991, 162192, 165152, 173092, 175708, 181376, 185796, 196912, 204048, 216256, 221526, 228672, 232128, 243288, 247728, 259638, 263562, 272064, 295368, 319982, 324384, 330304, 346184, 351416, 371592, 389457, 393824, 395343, 408096, 432512, 443052, 457344, 464256, 479973, 486576, 495456, 519276, 527124, 544128, 562549, 590736, 639964, 648768, 660608, 692368, 702832, 743184, 778914, 787648, 790686, 816192, 886104, 959946, 973152, 990912, 1038552, 1054248, 1125098, 1181472, 1279928, 1297536, 1341463, 1384736, 1405664, 1439919, 1486368, 1557828, 1575296, 1581372, 1632384, 1687647, 1772208, 1919892, 1946304, 1981824, 2077104, 2108496, 2250196, 2362944, 2559856, 2682926, 2769472, 2811328, 2879838, 2972736, 3115656, 3162744, 3375294, 3544416, 3839784, 3892608, 4024389, 4154208, 4216992, 4500392, 4725888, 5062941, 5119712, 5365852, 5538944, 5622656, 5759676, 5945472, 6231312, 6325488, 6750588, 7088832, 7679568, 8048778, 8308416, 8433984, 9000784, 10125882, 10239424, 10731704, 11519352, 12073167, 12462624, 12650976, 13501176, 14177664, 15359136, 16097556, 16616832, 16867968, 17439019, 18001568, 20251764, 20478848, 21463408, 23038704, 24146334, 24925248, 25301952, 27002352, 30718272, 32195112, 34878038, 36003136, 40503528, 42926816, 46077408, 48292668, 49850496, 50603904, 52317057, 54004704, 61436544, 64390224, 69756076, 72006272, 81007056, 85853632, 92154816, 96585336, 104634114, 108009408, 128780448, 139512152, 156951171, 162014112, 171707264, 184309632, 193170672, 209268228, 216018816, 257560896, 279024304, 313902342, 324028224, 386341344, 418536456, 515121792, 558048608, 627804684, 648056448, 772682688, 837072912, 1116097216, 1255609368, 1545365376, 1674145824, 2232194432, 2511218736, 3348291648, 5022437472, 6696583296, 10044874944, 20089749888]

約数ペア:

[(1, 20089749888), (2, 10044874944), (3, 6696583296), (4, 5022437472), (6, 3348291648), (8, 2511218736), (9, 2232194432), (12, 1674145824), (13, 1545365376), (16, 1255609368), (18, 1116097216), (24, 837072912), (26, 772682688), (31, 648056448), (32, 627804684), (36, 558048608), (39, 515121792), (48, 418536456), (52, 386341344), (62, 324028224), (64, 313902342), (72, 279024304), (78, 257560896), (93, 216018816), (96, 209268228), (104, 193170672), (109, 184309632), (117, 171707264), (124, 162014112), (128, 156951171), (144, 139512152), (156, 128780448), (186, 108009408), (192, 104634114), (208, 96585336), (218, 92154816), (234, 85853632), (248, 81007056), (279, 72006272), (288, 69756076), (312, 64390224), (327, 61436544), (372, 54004704), (384, 52317057), (397, 50603904), (403, 49850496), (416, 48292668), (436, 46077408), (468, 42926816), (496, 40503528), (558, 36003136), (576, 34878038), (624, 32195112), (654, 30718272), (744, 27002352), (794, 25301952), (806, 24925248), (832, 24146334), (872, 23038704), (936, 21463408), (981, 20478848), (992, 20251764), (1116, 18001568), (1152, 17439019), (1191, 16867968), (1209, 16616832), (1248, 16097556), (1308, 15359136), (1417, 14177664), (1488, 13501176), (1588, 12650976), (1612, 12462624), (1664, 12073167), (1744, 11519352), (1872, 10731704), (1962, 10239424), (1984, 10125882), (2232, 9000784), (2382, 8433984), (2418, 8308416), (2496, 8048778), (2616, 7679568), (2834, 7088832), (2976, 6750588), (3176, 6325488), (3224, 6231312), (3379, 5945472), (3488, 5759676), (3573, 5622656), (3627, 5538944), (3744, 5365852), (3924, 5119712), (3968, 5062941), (4251, 4725888), (4464, 4500392), (4764, 4216992), (4836, 4154208), (4992, 4024389), (5161, 3892608), (5232, 3839784), (5668, 3544416), (5952, 3375294), (6352, 3162744), (6448, 3115656), (6758, 2972736), (6976, 2879838), (7146, 2811328), (7254, 2769472), (7488, 2682926), (7848, 2559856), (8502, 2362944), (8928, 2250196), (9528, 2108496), (9672, 2077104), (10137, 1981824), (10322, 1946304), (10464, 1919892), (11336, 1772208), (11904, 1687647), (12307, 1632384), (12704, 1581372), (12753, 1575296), (12896, 1557828), (13516, 1486368), (13952, 1439919), (14292, 1405664), (14508, 1384736), (14976, 1341463), (15483, 1297536), (15696, 1279928), (17004, 1181472), (17856, 1125098), (19056, 1054248), (19344, 1038552), (20274, 990912), (20644, 973152), (20928, 959946), (22672, 886104), (24614, 816192), (25408, 790686), (25506, 787648), (25792, 778914), (27032, 743184), (28584, 702832), (29016, 692368), (30411, 660608), (30966, 648768), (31392, 639964), (34008, 590736), (35712, 562549), (36921, 544128), (38112, 527124), (38688, 519276), (40548, 495456), (41288, 486576), (41856, 479973), (43273, 464256), (43927, 457344), (45344, 443052), (46449, 432512), (49228, 408096), (50816, 395343), (51012, 393824), (51584, 389457), (54064, 371592), (57168, 351416), (58032, 346184), (60822, 330304), (61932, 324384), (62784, 319982), (68016, 295368), (73842, 272064), (76224, 263562), (77376, 259638), (81096, 247728), (82576, 243288), (86546, 232128), (87854, 228672), (90688, 221526), (92898, 216256), (98456, 204048), (102024, 196912), (108128, 185796), (110763, 181376), (114336, 175708), (116064, 173092), (121644, 165152), (123864, 162192), (125568, 159991), (129819, 154752), (131781, 152448), (136032, 147684)]