8016705480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1964

約数の個数: 256

約数和(自身を含む): 28599091200

約数和(自身を除く): 20582385720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 191, 203, 210, 232, 280, 290, 348, 382, 406, 420, 435, 573, 580, 609, 696, 764, 812, 840, 870, 955, 1015, 1146, 1160, 1218, 1337, 1528, 1624, 1723, 1740, 1910, 2030, 2292, 2436, 2674, 2865, 3045, 3446, 3480, 3820, 4011, 4060, 4584, 4872, 5169, 5348, 5539, 5730, 6090, 6685, 6892, 7640, 8022, 8120, 8615, 10338, 10696, 11078, 11460, 12061, 12180, 13370, 13784, 16044, 16617, 17230, 20055, 20676, 22156, 22920, 24122, 24360, 25845, 26740, 27695, 32088, 33234, 34460, 36183, 38773, 40110, 41352, 44312, 48244, 49967, 51690, 53480, 55390, 60305, 66468, 68920, 72366, 77546, 80220, 83085, 96488, 99934, 103380, 110780, 116319, 120610, 132936, 144732, 149901, 155092, 160440, 166170, 180915, 193865, 199868, 206760, 221560, 232638, 241220, 249835, 289464, 299802, 310184, 329093, 332340, 349769, 361830, 387730, 399736, 465276, 482440, 499670, 581595, 599604, 658186, 664680, 699538, 723660, 749505, 775460, 930552, 987279, 999340, 1049307, 1163190, 1199208, 1316372, 1399076, 1447320, 1499010, 1550920, 1645465, 1748845, 1974558, 1998680, 2098614, 2303651, 2326380, 2632744, 2798152, 2998020, 3290930, 3497690, 3949116, 4197228, 4607302, 4652760, 4936395, 5246535, 5996040, 6581860, 6910953, 6995380, 7898232, 8394456, 9214604, 9543697, 9872790, 10493070, 11518255, 13163720, 13821906, 13990760, 18429208, 19087394, 19745580, 20986140, 23036510, 27643812, 28631091, 34554765, 38174788, 39491160, 41972280, 46073020, 47718485, 55287624, 57262182, 66805879, 69109530, 76349576, 92146040, 95436970, 114524364, 133611758, 138219060, 143155455, 190873940, 200417637, 229048728, 267223516, 276438120, 286310910, 334029395, 381747880, 400835274, 534447032, 572621820, 668058790, 801670548, 1002088185, 1145243640, 1336117580, 1603341096, 2004176370, 2672235160, 4008352740, 8016705480]

約数ペア:

[(1, 8016705480), (2, 4008352740), (3, 2672235160), (4, 2004176370), (5, 1603341096), (6, 1336117580), (7, 1145243640), (8, 1002088185), (10, 801670548), (12, 668058790), (14, 572621820), (15, 534447032), (20, 400835274), (21, 381747880), (24, 334029395), (28, 286310910), (29, 276438120), (30, 267223516), (35, 229048728), (40, 200417637), (42, 190873940), (56, 143155455), (58, 138219060), (60, 133611758), (70, 114524364), (84, 95436970), (87, 92146040), (105, 76349576), (116, 69109530), (120, 66805879), (140, 57262182), (145, 55287624), (168, 47718485), (174, 46073020), (191, 41972280), (203, 39491160), (210, 38174788), (232, 34554765), (280, 28631091), (290, 27643812), (348, 23036510), (382, 20986140), (406, 19745580), (420, 19087394), (435, 18429208), (573, 13990760), (580, 13821906), (609, 13163720), (696, 11518255), (764, 10493070), (812, 9872790), (840, 9543697), (870, 9214604), (955, 8394456), (1015, 7898232), (1146, 6995380), (1160, 6910953), (1218, 6581860), (1337, 5996040), (1528, 5246535), (1624, 4936395), (1723, 4652760), (1740, 4607302), (1910, 4197228), (2030, 3949116), (2292, 3497690), (2436, 3290930), (2674, 2998020), (2865, 2798152), (3045, 2632744), (3446, 2326380), (3480, 2303651), (3820, 2098614), (4011, 1998680), (4060, 1974558), (4584, 1748845), (4872, 1645465), (5169, 1550920), (5348, 1499010), (5539, 1447320), (5730, 1399076), (6090, 1316372), (6685, 1199208), (6892, 1163190), (7640, 1049307), (8022, 999340), (8120, 987279), (8615, 930552), (10338, 775460), (10696, 749505), (11078, 723660), (11460, 699538), (12061, 664680), (12180, 658186), (13370, 599604), (13784, 581595), (16044, 499670), (16617, 482440), (17230, 465276), (20055, 399736), (20676, 387730), (22156, 361830), (22920, 349769), (24122, 332340), (24360, 329093), (25845, 310184), (26740, 299802), (27695, 289464), (32088, 249835), (33234, 241220), (34460, 232638), (36183, 221560), (38773, 206760), (40110, 199868), (41352, 193865), (44312, 180915), (48244, 166170), (49967, 160440), (51690, 155092), (53480, 149901), (55390, 144732), (60305, 132936), (66468, 120610), (68920, 116319), (72366, 110780), (77546, 103380), (80220, 99934), (83085, 96488)]