20202706656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1102

約数の個数: 288

約数和(自身を含む): 64251532800

約数和(自身を除く): 44048826144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 89, 96, 99, 132, 144, 158, 176, 178, 198, 237, 264, 267, 288, 316, 352, 356, 396, 474, 528, 534, 632, 711, 712, 792, 801, 869, 907, 948, 979, 1056, 1068, 1264, 1422, 1424, 1584, 1602, 1738, 1814, 1896, 1958, 2136, 2528, 2607, 2721, 2844, 2848, 2937, 3168, 3204, 3476, 3628, 3792, 3916, 4272, 5214, 5442, 5688, 5874, 6408, 6952, 7031, 7256, 7584, 7821, 7832, 8163, 8544, 8811, 9977, 10428, 10884, 11376, 11748, 12816, 13904, 14062, 14512, 15642, 15664, 16326, 17622, 19954, 20856, 21093, 21768, 22752, 23496, 25632, 27808, 28124, 29024, 29931, 31284, 31328, 32652, 35244, 39908, 41712, 42186, 43536, 46992, 56248, 59862, 62568, 63279, 65304, 70488, 71653, 77341, 79816, 80723, 83424, 84372, 87072, 89793, 93984, 112496, 119724, 125136, 126558, 130608, 140976, 143306, 154682, 159632, 161446, 168744, 179586, 214959, 224992, 232023, 239448, 242169, 250272, 253116, 261216, 281952, 286612, 309364, 319264, 322892, 337488, 359172, 429918, 464046, 478896, 484338, 506232, 573224, 618728, 644877, 645784, 674976, 696069, 718344, 726507, 788183, 859836, 887953, 928092, 957792, 968676, 1012464, 1146448, 1237456, 1289754, 1291568, 1392138, 1436688, 1453014, 1576366, 1719672, 1775906, 1856184, 1937352, 2024928, 2292896, 2364549, 2474912, 2579508, 2583136, 2663859, 2784276, 2873376, 2906028, 3152732, 3439344, 3551812, 3712368, 3874704, 4729098, 5159016, 5327718, 5568552, 5812056, 6305464, 6377117, 6878688, 7093647, 7103624, 7424736, 7749408, 7991577, 9458196, 10318032, 10655436, 11137104, 11624112, 12610928, 12754234, 14187294, 14207248, 15983154, 18916392, 19131351, 20636064, 21310872, 22274208, 23248224, 25221856, 25508468, 28374588, 28414496, 31966308, 37832784, 38262702, 42621744, 51016936, 56749176, 57394053, 63932616, 70148287, 75665568, 76525404, 85243488, 102033872, 113498352, 114788106, 127865232, 140296574, 153050808, 204067744, 210444861, 226996704, 229576212, 255730464, 280593148, 306101616, 420889722, 459152424, 561186296, 612203232, 631334583, 841779444, 918304848, 1122372592, 1262669166, 1683558888, 1836609696, 2244745184, 2525338332, 3367117776, 5050676664, 6734235552, 10101353328, 20202706656]

約数ペア:

[(1, 20202706656), (2, 10101353328), (3, 6734235552), (4, 5050676664), (6, 3367117776), (8, 2525338332), (9, 2244745184), (11, 1836609696), (12, 1683558888), (16, 1262669166), (18, 1122372592), (22, 918304848), (24, 841779444), (32, 631334583), (33, 612203232), (36, 561186296), (44, 459152424), (48, 420889722), (66, 306101616), (72, 280593148), (79, 255730464), (88, 229576212), (89, 226996704), (96, 210444861), (99, 204067744), (132, 153050808), (144, 140296574), (158, 127865232), (176, 114788106), (178, 113498352), (198, 102033872), (237, 85243488), (264, 76525404), (267, 75665568), (288, 70148287), (316, 63932616), (352, 57394053), (356, 56749176), (396, 51016936), (474, 42621744), (528, 38262702), (534, 37832784), (632, 31966308), (711, 28414496), (712, 28374588), (792, 25508468), (801, 25221856), (869, 23248224), (907, 22274208), (948, 21310872), (979, 20636064), (1056, 19131351), (1068, 18916392), (1264, 15983154), (1422, 14207248), (1424, 14187294), (1584, 12754234), (1602, 12610928), (1738, 11624112), (1814, 11137104), (1896, 10655436), (1958, 10318032), (2136, 9458196), (2528, 7991577), (2607, 7749408), (2721, 7424736), (2844, 7103624), (2848, 7093647), (2937, 6878688), (3168, 6377117), (3204, 6305464), (3476, 5812056), (3628, 5568552), (3792, 5327718), (3916, 5159016), (4272, 4729098), (5214, 3874704), (5442, 3712368), (5688, 3551812), (5874, 3439344), (6408, 3152732), (6952, 2906028), (7031, 2873376), (7256, 2784276), (7584, 2663859), (7821, 2583136), (7832, 2579508), (8163, 2474912), (8544, 2364549), (8811, 2292896), (9977, 2024928), (10428, 1937352), (10884, 1856184), (11376, 1775906), (11748, 1719672), (12816, 1576366), (13904, 1453014), (14062, 1436688), (14512, 1392138), (15642, 1291568), (15664, 1289754), (16326, 1237456), (17622, 1146448), (19954, 1012464), (20856, 968676), (21093, 957792), (21768, 928092), (22752, 887953), (23496, 859836), (25632, 788183), (27808, 726507), (28124, 718344), (29024, 696069), (29931, 674976), (31284, 645784), (31328, 644877), (32652, 618728), (35244, 573224), (39908, 506232), (41712, 484338), (42186, 478896), (43536, 464046), (46992, 429918), (56248, 359172), (59862, 337488), (62568, 322892), (63279, 319264), (65304, 309364), (70488, 286612), (71653, 281952), (77341, 261216), (79816, 253116), (80723, 250272), (83424, 242169), (84372, 239448), (87072, 232023), (89793, 224992), (93984, 214959), (112496, 179586), (119724, 168744), (125136, 161446), (126558, 159632), (130608, 154682), (140976, 143306)]