15691259136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1225

約数の個数: 288

約数和(自身を含む): 50625792000

約数和(自身を除く): 34934532864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 149, 152, 168, 192, 224, 228, 256, 266, 298, 304, 336, 384, 399, 447, 448, 456, 532, 596, 608, 672, 768, 798, 894, 896, 912, 1031, 1043, 1064, 1192, 1216, 1344, 1596, 1788, 1792, 1824, 2062, 2086, 2128, 2384, 2432, 2688, 2831, 3093, 3129, 3192, 3576, 3648, 4124, 4172, 4256, 4768, 4864, 5376, 5662, 6186, 6258, 6384, 7152, 7217, 7296, 8248, 8344, 8493, 8512, 9536, 11324, 12372, 12516, 12768, 14304, 14434, 14592, 16496, 16688, 16986, 17024, 19072, 19589, 19817, 21651, 22648, 24744, 25032, 25536, 28608, 28868, 32992, 33376, 33972, 34048, 38144, 39178, 39634, 43302, 45296, 49488, 50064, 51072, 57216, 57736, 58767, 59451, 65984, 66752, 67944, 78356, 79268, 86604, 90592, 98976, 100128, 102144, 114432, 115472, 117534, 118902, 131968, 133504, 135888, 137123, 153619, 156712, 158536, 173208, 181184, 197952, 200256, 230944, 235068, 237804, 263936, 267008, 271776, 274246, 307238, 313424, 317072, 346416, 362368, 395904, 400512, 411369, 460857, 461888, 470136, 475608, 543552, 548492, 614476, 626848, 634144, 692832, 724736, 791808, 801024, 822738, 921714, 923776, 940272, 951216, 1075333, 1087104, 1096984, 1228952, 1253696, 1268288, 1385664, 1645476, 1843428, 1847552, 1880544, 1902432, 2150666, 2174208, 2193968, 2457904, 2507392, 2536576, 2771328, 2918761, 3225999, 3290952, 3686856, 3761088, 3804864, 4301332, 4387936, 4915808, 5014784, 5073152, 5542656, 5837522, 6451998, 6581904, 7373712, 7522176, 7609728, 8602664, 8756283, 8775872, 9831616, 11675044, 12903996, 13163808, 14747424, 15044352, 15219456, 17205328, 17512566, 17551744, 19663232, 20431327, 23350088, 25807992, 26327616, 29494848, 34410656, 35025132, 35103488, 39326464, 40862654, 46700176, 51615984, 52655232, 58989696, 61293981, 68821312, 70050264, 81725308, 93400352, 103231968, 105310464, 117979392, 122587962, 137642624, 140100528, 163450616, 186800704, 206463936, 245175924, 275285248, 280201056, 326901232, 373601408, 412927872, 490351848, 560402112, 653802464, 747202816, 825855744, 980703696, 1120804224, 1307604928, 1961407392, 2241608448, 2615209856, 3922814784, 5230419712, 7845629568, 15691259136]

約数ペア:

[(1, 15691259136), (2, 7845629568), (3, 5230419712), (4, 3922814784), (6, 2615209856), (7, 2241608448), (8, 1961407392), (12, 1307604928), (14, 1120804224), (16, 980703696), (19, 825855744), (21, 747202816), (24, 653802464), (28, 560402112), (32, 490351848), (38, 412927872), (42, 373601408), (48, 326901232), (56, 280201056), (57, 275285248), (64, 245175924), (76, 206463936), (84, 186800704), (96, 163450616), (112, 140100528), (114, 137642624), (128, 122587962), (133, 117979392), (149, 105310464), (152, 103231968), (168, 93400352), (192, 81725308), (224, 70050264), (228, 68821312), (256, 61293981), (266, 58989696), (298, 52655232), (304, 51615984), (336, 46700176), (384, 40862654), (399, 39326464), (447, 35103488), (448, 35025132), (456, 34410656), (532, 29494848), (596, 26327616), (608, 25807992), (672, 23350088), (768, 20431327), (798, 19663232), (894, 17551744), (896, 17512566), (912, 17205328), (1031, 15219456), (1043, 15044352), (1064, 14747424), (1192, 13163808), (1216, 12903996), (1344, 11675044), (1596, 9831616), (1788, 8775872), (1792, 8756283), (1824, 8602664), (2062, 7609728), (2086, 7522176), (2128, 7373712), (2384, 6581904), (2432, 6451998), (2688, 5837522), (2831, 5542656), (3093, 5073152), (3129, 5014784), (3192, 4915808), (3576, 4387936), (3648, 4301332), (4124, 3804864), (4172, 3761088), (4256, 3686856), (4768, 3290952), (4864, 3225999), (5376, 2918761), (5662, 2771328), (6186, 2536576), (6258, 2507392), (6384, 2457904), (7152, 2193968), (7217, 2174208), (7296, 2150666), (8248, 1902432), (8344, 1880544), (8493, 1847552), (8512, 1843428), (9536, 1645476), (11324, 1385664), (12372, 1268288), (12516, 1253696), (12768, 1228952), (14304, 1096984), (14434, 1087104), (14592, 1075333), (16496, 951216), (16688, 940272), (16986, 923776), (17024, 921714), (19072, 822738), (19589, 801024), (19817, 791808), (21651, 724736), (22648, 692832), (24744, 634144), (25032, 626848), (25536, 614476), (28608, 548492), (28868, 543552), (32992, 475608), (33376, 470136), (33972, 461888), (34048, 460857), (38144, 411369), (39178, 400512), (39634, 395904), (43302, 362368), (45296, 346416), (49488, 317072), (50064, 313424), (51072, 307238), (57216, 274246), (57736, 271776), (58767, 267008), (59451, 263936), (65984, 237804), (66752, 235068), (67944, 230944), (78356, 200256), (79268, 197952), (86604, 181184), (90592, 173208), (98976, 158536), (100128, 156712), (102144, 153619), (114432, 137123), (115472, 135888), (117534, 133504), (118902, 131968)]