427019040

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 336

約数和(自身を含む): 1731941568

約数和(自身を除く): 1304922528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 523, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1046, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1569, 1620, 1680, 1701, 1890, 1944, 2016, 2092, 2160, 2268, 2430, 2520, 2592, 2615, 2835, 2916, 3024, 3138, 3240, 3360, 3402, 3645, 3661, 3780, 3888, 4184, 4320, 4536, 4707, 4860, 5040, 5103, 5230, 5670, 5832, 6048, 6276, 6480, 6804, 7290, 7322, 7560, 7776, 7845, 8368, 8505, 9072, 9414, 9720, 10080, 10206, 10460, 10983, 11340, 11664, 12552, 12960, 13608, 14121, 14580, 14644, 15120, 15690, 16736, 17010, 18144, 18305, 18828, 19440, 20412, 20920, 21966, 22680, 23328, 23535, 25104, 25515, 27216, 28242, 29160, 29288, 30240, 31380, 32949, 34020, 36610, 37656, 38880, 40824, 41840, 42363, 43932, 45360, 47070, 50208, 51030, 54432, 54915, 56484, 58320, 58576, 62760, 65898, 68040, 70605, 73220, 75312, 81648, 83680, 84726, 87864, 90720, 94140, 98847, 102060, 109830, 112968, 116640, 117152, 125520, 127089, 131796, 136080, 141210, 146440, 150624, 163296, 164745, 169452, 175728, 188280, 197694, 204120, 211815, 219660, 225936, 251040, 254178, 263592, 272160, 282420, 292880, 296541, 329490, 338904, 351456, 376560, 381267, 395388, 408240, 423630, 439320, 451872, 494235, 508356, 527184, 564840, 585760, 593082, 635445, 658980, 677808, 753120, 762534, 790776, 816480, 847260, 878640, 889623, 988470, 1016712, 1054368, 1129680, 1186164, 1270890, 1317960, 1355616, 1482705, 1525068, 1581552, 1694520, 1757280, 1779246, 1906335, 1976940, 2033424, 2259360, 2372328, 2541780, 2635920, 2668869, 2965410, 3050136, 3163104, 3389040, 3558492, 3812670, 3953880, 4066848, 4448115, 4744656, 5083560, 5271840, 5337738, 5930820, 6100272, 6778080, 7116984, 7625340, 7907760, 8896230, 9489312, 10167120, 10675476, 11861640, 12200544, 13344345, 14233968, 15250680, 15815520, 17792460, 20334240, 21350952, 23723280, 26688690, 28467936, 30501360, 35584920, 42701904, 47446560, 53377380, 61002720, 71169840, 85403808, 106754760, 142339680, 213509520, 427019040]

約数ペア:

[(1, 427019040), (2, 213509520), (3, 142339680), (4, 106754760), (5, 85403808), (6, 71169840), (7, 61002720), (8, 53377380), (9, 47446560), (10, 42701904), (12, 35584920), (14, 30501360), (15, 28467936), (16, 26688690), (18, 23723280), (20, 21350952), (21, 20334240), (24, 17792460), (27, 15815520), (28, 15250680), (30, 14233968), (32, 13344345), (35, 12200544), (36, 11861640), (40, 10675476), (42, 10167120), (45, 9489312), (48, 8896230), (54, 7907760), (56, 7625340), (60, 7116984), (63, 6778080), (70, 6100272), (72, 5930820), (80, 5337738), (81, 5271840), (84, 5083560), (90, 4744656), (96, 4448115), (105, 4066848), (108, 3953880), (112, 3812670), (120, 3558492), (126, 3389040), (135, 3163104), (140, 3050136), (144, 2965410), (160, 2668869), (162, 2635920), (168, 2541780), (180, 2372328), (189, 2259360), (210, 2033424), (216, 1976940), (224, 1906335), (240, 1779246), (243, 1757280), (252, 1694520), (270, 1581552), (280, 1525068), (288, 1482705), (315, 1355616), (324, 1317960), (336, 1270890), (360, 1186164), (378, 1129680), (405, 1054368), (420, 1016712), (432, 988470), (480, 889623), (486, 878640), (504, 847260), (523, 816480), (540, 790776), (560, 762534), (567, 753120), (630, 677808), (648, 658980), (672, 635445), (720, 593082), (729, 585760), (756, 564840), (810, 527184), (840, 508356), (864, 494235), (945, 451872), (972, 439320), (1008, 423630), (1046, 408240), (1080, 395388), (1120, 381267), (1134, 376560), (1215, 351456), (1260, 338904), (1296, 329490), (1440, 296541), (1458, 292880), (1512, 282420), (1569, 272160), (1620, 263592), (1680, 254178), (1701, 251040), (1890, 225936), (1944, 219660), (2016, 211815), (2092, 204120), (2160, 197694), (2268, 188280), (2430, 175728), (2520, 169452), (2592, 164745), (2615, 163296), (2835, 150624), (2916, 146440), (3024, 141210), (3138, 136080), (3240, 131796), (3360, 127089), (3402, 125520), (3645, 117152), (3661, 116640), (3780, 112968), (3888, 109830), (4184, 102060), (4320, 98847), (4536, 94140), (4707, 90720), (4860, 87864), (5040, 84726), (5103, 83680), (5230, 81648), (5670, 75312), (5832, 73220), (6048, 70605), (6276, 68040), (6480, 65898), (6804, 62760), (7290, 58576), (7322, 58320), (7560, 56484), (7776, 54915), (7845, 54432), (8368, 51030), (8505, 50208), (9072, 47070), (9414, 45360), (9720, 43932), (10080, 42363), (10206, 41840), (10460, 40824), (10983, 38880), (11340, 37656), (11664, 36610), (12552, 34020), (12960, 32949), (13608, 31380), (14121, 30240), (14580, 29288), (14644, 29160), (15120, 28242), (15690, 27216), (16736, 25515), (17010, 25104), (18144, 23535), (18305, 23328), (18828, 22680), (19440, 21966), (20412, 20920)]