1317486240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4564

約数の個数: 288

約数和(自身を含む): 5316554880

約数和(自身を除く): 3999068640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4507, 4640, 4872, 5040, 5220, 6090, 6496, 6960, 7308, 8120, 8352, 9014, 9135, 9744, 10080, 10440, 12180, 13521, 13920, 14616, 16240, 18028, 18270, 19488, 20880, 22535, 24360, 27042, 29232, 31549, 32480, 36056, 36540, 40563, 41760, 45070, 48720, 54084, 58464, 63098, 67605, 72112, 73080, 81126, 90140, 94647, 97440, 108168, 126196, 130703, 135210, 144224, 146160, 157745, 162252, 180280, 189294, 202815, 216336, 252392, 261406, 270420, 283941, 292320, 315490, 324504, 360560, 378588, 392109, 405630, 432672, 473235, 504784, 522812, 540840, 567882, 630980, 649008, 653515, 721120, 757176, 784218, 811260, 914921, 946470, 1009568, 1045624, 1081680, 1135764, 1176327, 1261960, 1298016, 1307030, 1419705, 1514352, 1568436, 1622520, 1829842, 1892940, 1960545, 2091248, 2163360, 2271528, 2352654, 2523920, 2614060, 2744763, 2839410, 3028704, 3136872, 3245040, 3659684, 3785880, 3921090, 4182496, 4543056, 4574605, 4705308, 5047840, 5228120, 5489526, 5678820, 5881635, 6273744, 6490080, 7319368, 7571760, 7842180, 8234289, 9086112, 9149210, 9410616, 10456240, 10979052, 11357640, 11763270, 12547488, 13723815, 14638736, 15143520, 15684360, 16468578, 18298420, 18821232, 20912480, 21958104, 22715280, 23526540, 27447630, 29277472, 31368720, 32937156, 36596840, 37642464, 41171445, 43916208, 45430560, 47053080, 54895260, 62737440, 65874312, 73193680, 82342890, 87832416, 94106160, 109790520, 131748624, 146387360, 164685780, 188212320, 219581040, 263497248, 329371560, 439162080, 658743120, 1317486240]

約数ペア:

[(1, 1317486240), (2, 658743120), (3, 439162080), (4, 329371560), (5, 263497248), (6, 219581040), (7, 188212320), (8, 164685780), (9, 146387360), (10, 131748624), (12, 109790520), (14, 94106160), (15, 87832416), (16, 82342890), (18, 73193680), (20, 65874312), (21, 62737440), (24, 54895260), (28, 47053080), (29, 45430560), (30, 43916208), (32, 41171445), (35, 37642464), (36, 36596840), (40, 32937156), (42, 31368720), (45, 29277472), (48, 27447630), (56, 23526540), (58, 22715280), (60, 21958104), (63, 20912480), (70, 18821232), (72, 18298420), (80, 16468578), (84, 15684360), (87, 15143520), (90, 14638736), (96, 13723815), (105, 12547488), (112, 11763270), (116, 11357640), (120, 10979052), (126, 10456240), (140, 9410616), (144, 9149210), (145, 9086112), (160, 8234289), (168, 7842180), (174, 7571760), (180, 7319368), (203, 6490080), (210, 6273744), (224, 5881635), (232, 5678820), (240, 5489526), (252, 5228120), (261, 5047840), (280, 4705308), (288, 4574605), (290, 4543056), (315, 4182496), (336, 3921090), (348, 3785880), (360, 3659684), (406, 3245040), (420, 3136872), (435, 3028704), (464, 2839410), (480, 2744763), (504, 2614060), (522, 2523920), (560, 2352654), (580, 2271528), (609, 2163360), (630, 2091248), (672, 1960545), (696, 1892940), (720, 1829842), (812, 1622520), (840, 1568436), (870, 1514352), (928, 1419705), (1008, 1307030), (1015, 1298016), (1044, 1261960), (1120, 1176327), (1160, 1135764), (1218, 1081680), (1260, 1045624), (1305, 1009568), (1392, 946470), (1440, 914921), (1624, 811260), (1680, 784218), (1740, 757176), (1827, 721120), (2016, 653515), (2030, 649008), (2088, 630980), (2320, 567882), (2436, 540840), (2520, 522812), (2610, 504784), (2784, 473235), (3045, 432672), (3248, 405630), (3360, 392109), (3480, 378588), (3654, 360560), (4060, 324504), (4176, 315490), (4507, 292320), (4640, 283941), (4872, 270420), (5040, 261406), (5220, 252392), (6090, 216336), (6496, 202815), (6960, 189294), (7308, 180280), (8120, 162252), (8352, 157745), (9014, 146160), (9135, 144224), (9744, 135210), (10080, 130703), (10440, 126196), (12180, 108168), (13521, 97440), (13920, 94647), (14616, 90140), (16240, 81126), (18028, 73080), (18270, 72112), (19488, 67605), (20880, 63098), (22535, 58464), (24360, 54084), (27042, 48720), (29232, 45070), (31549, 41760), (32480, 40563), (36056, 36540)]