1980292608

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 360

約数和(自身を含む): 6857389968

約数和(自身を除く): 4877097360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 73, 84, 87, 96, 112, 116, 126, 128, 144, 146, 168, 174, 192, 203, 219, 224, 232, 252, 256, 261, 288, 292, 336, 348, 384, 406, 438, 448, 464, 504, 511, 512, 522, 576, 584, 609, 657, 672, 696, 768, 812, 841, 876, 896, 928, 1008, 1022, 1044, 1152, 1168, 1218, 1314, 1344, 1392, 1533, 1536, 1624, 1682, 1752, 1792, 1827, 1856, 2016, 2044, 2088, 2117, 2304, 2336, 2436, 2523, 2628, 2688, 2784, 3066, 3248, 3364, 3504, 3584, 3654, 3712, 4032, 4088, 4176, 4234, 4599, 4608, 4672, 4872, 5046, 5256, 5376, 5568, 5887, 6132, 6351, 6496, 6728, 7008, 7308, 7424, 7569, 8064, 8176, 8352, 8468, 9198, 9344, 9744, 10092, 10512, 10752, 11136, 11774, 12264, 12702, 12992, 13456, 14016, 14616, 14819, 14848, 15138, 16128, 16352, 16704, 16936, 17661, 18396, 18688, 19053, 19488, 20184, 21024, 22272, 23548, 24528, 25404, 25984, 26912, 28032, 29232, 29638, 30276, 32256, 32704, 33408, 33872, 35322, 36792, 37376, 38106, 38976, 40368, 42048, 44457, 44544, 47096, 49056, 50808, 51968, 52983, 53824, 56064, 58464, 59276, 60552, 61393, 65408, 66816, 67744, 70644, 73584, 76212, 77952, 80736, 84096, 88914, 94192, 98112, 101616, 103936, 105966, 107648, 112128, 116928, 118552, 121104, 122786, 130816, 133371, 133632, 135488, 141288, 147168, 152424, 155904, 161472, 168192, 177828, 184179, 188384, 196224, 203232, 211932, 215296, 233856, 237104, 242208, 245572, 261632, 266742, 270976, 282576, 294336, 304848, 311808, 322944, 336384, 355656, 368358, 376768, 392448, 406464, 423864, 429751, 430592, 467712, 474208, 484416, 491144, 533484, 541952, 552537, 565152, 588672, 609696, 645888, 711312, 736716, 753536, 784896, 812928, 847728, 859502, 935424, 948416, 968832, 982288, 1066968, 1083904, 1105074, 1130304, 1177344, 1219392, 1289253, 1291776, 1422624, 1473432, 1507072, 1625856, 1695456, 1719004, 1896832, 1937664, 1964576, 2133936, 2210148, 2260608, 2354688, 2438784, 2578506, 2845248, 2946864, 3014144, 3251712, 3390912, 3438008, 3793664, 3867759, 3875328, 3929152, 4267872, 4420296, 4521216, 4877568, 5157012, 5690496, 5893728, 6781824, 6876016, 7587328, 7735518, 7858304, 8535744, 8840592, 9042432, 9755136, 10314024, 11380992, 11787456, 13563648, 13752032, 15471036, 15716608, 17071488, 17681184, 20628048, 22761984, 23574912, 27127296, 27504064, 30942072, 31433216, 34142976, 35362368, 41256096, 47149824, 55008128, 61884144, 68285952, 70724736, 82512192, 94299648, 110016256, 123768288, 141449472, 165024384, 220032512, 247536576, 282898944, 330048768, 495073152, 660097536, 990146304, 1980292608]

約数ペア:

[(1, 1980292608), (2, 990146304), (3, 660097536), (4, 495073152), (6, 330048768), (7, 282898944), (8, 247536576), (9, 220032512), (12, 165024384), (14, 141449472), (16, 123768288), (18, 110016256), (21, 94299648), (24, 82512192), (28, 70724736), (29, 68285952), (32, 61884144), (36, 55008128), (42, 47149824), (48, 41256096), (56, 35362368), (58, 34142976), (63, 31433216), (64, 30942072), (72, 27504064), (73, 27127296), (84, 23574912), (87, 22761984), (96, 20628048), (112, 17681184), (116, 17071488), (126, 15716608), (128, 15471036), (144, 13752032), (146, 13563648), (168, 11787456), (174, 11380992), (192, 10314024), (203, 9755136), (219, 9042432), (224, 8840592), (232, 8535744), (252, 7858304), (256, 7735518), (261, 7587328), (288, 6876016), (292, 6781824), (336, 5893728), (348, 5690496), (384, 5157012), (406, 4877568), (438, 4521216), (448, 4420296), (464, 4267872), (504, 3929152), (511, 3875328), (512, 3867759), (522, 3793664), (576, 3438008), (584, 3390912), (609, 3251712), (657, 3014144), (672, 2946864), (696, 2845248), (768, 2578506), (812, 2438784), (841, 2354688), (876, 2260608), (896, 2210148), (928, 2133936), (1008, 1964576), (1022, 1937664), (1044, 1896832), (1152, 1719004), (1168, 1695456), (1218, 1625856), (1314, 1507072), (1344, 1473432), (1392, 1422624), (1533, 1291776), (1536, 1289253), (1624, 1219392), (1682, 1177344), (1752, 1130304), (1792, 1105074), (1827, 1083904), (1856, 1066968), (2016, 982288), (2044, 968832), (2088, 948416), (2117, 935424), (2304, 859502), (2336, 847728), (2436, 812928), (2523, 784896), (2628, 753536), (2688, 736716), (2784, 711312), (3066, 645888), (3248, 609696), (3364, 588672), (3504, 565152), (3584, 552537), (3654, 541952), (3712, 533484), (4032, 491144), (4088, 484416), (4176, 474208), (4234, 467712), (4599, 430592), (4608, 429751), (4672, 423864), (4872, 406464), (5046, 392448), (5256, 376768), (5376, 368358), (5568, 355656), (5887, 336384), (6132, 322944), (6351, 311808), (6496, 304848), (6728, 294336), (7008, 282576), (7308, 270976), (7424, 266742), (7569, 261632), (8064, 245572), (8176, 242208), (8352, 237104), (8468, 233856), (9198, 215296), (9344, 211932), (9744, 203232), (10092, 196224), (10512, 188384), (10752, 184179), (11136, 177828), (11774, 168192), (12264, 161472), (12702, 155904), (12992, 152424), (13456, 147168), (14016, 141288), (14616, 135488), (14819, 133632), (14848, 133371), (15138, 130816), (16128, 122786), (16352, 121104), (16704, 118552), (16936, 116928), (17661, 112128), (18396, 107648), (18688, 105966), (19053, 103936), (19488, 101616), (20184, 98112), (21024, 94192), (22272, 88914), (23548, 84096), (24528, 80736), (25404, 77952), (25984, 76212), (26912, 73584), (28032, 70644), (29232, 67744), (29638, 66816), (30276, 65408), (32256, 61393), (32704, 60552), (33408, 59276), (33872, 58464), (35322, 56064), (36792, 53824), (37376, 52983), (38106, 51968), (38976, 50808), (40368, 49056), (42048, 47096), (44457, 44544)]