506455040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 176

約数和(自身を含む): 1496635392

約数和(自身を除く): 990180352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1087, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2174, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4348, 4480, 5120, 5435, 5824, 6656, 7168, 7280, 7609, 8320, 8696, 8960, 10870, 11648, 13312, 14131, 14560, 15218, 16640, 17392, 17920, 21740, 23296, 28262, 29120, 30436, 33280, 34784, 35840, 38045, 43480, 46592, 56524, 58240, 60872, 66560, 69568, 70655, 76090, 86960, 93184, 98917, 113048, 116480, 121744, 139136, 141310, 152180, 173920, 197834, 226096, 232960, 243488, 278272, 282620, 304360, 347840, 395668, 452192, 465920, 486976, 494585, 556544, 565240, 608720, 695680, 791336, 904384, 973952, 989170, 1113088, 1130480, 1217440, 1391360, 1582672, 1808768, 1947904, 1978340, 2260960, 2434880, 2782720, 3165344, 3617536, 3895808, 3956680, 4521920, 4869760, 5565440, 6330688, 7235072, 7791616, 7913360, 9043840, 9739520, 12661376, 14470144, 15826720, 18087680, 19479040, 25322752, 31653440, 36175360, 38958080, 50645504, 63306880, 72350720, 101291008, 126613760, 253227520, 506455040]

約数ペア:

[(1, 506455040), (2, 253227520), (4, 126613760), (5, 101291008), (7, 72350720), (8, 63306880), (10, 50645504), (13, 38958080), (14, 36175360), (16, 31653440), (20, 25322752), (26, 19479040), (28, 18087680), (32, 15826720), (35, 14470144), (40, 12661376), (52, 9739520), (56, 9043840), (64, 7913360), (65, 7791616), (70, 7235072), (80, 6330688), (91, 5565440), (104, 4869760), (112, 4521920), (128, 3956680), (130, 3895808), (140, 3617536), (160, 3165344), (182, 2782720), (208, 2434880), (224, 2260960), (256, 1978340), (260, 1947904), (280, 1808768), (320, 1582672), (364, 1391360), (416, 1217440), (448, 1130480), (455, 1113088), (512, 989170), (520, 973952), (560, 904384), (640, 791336), (728, 695680), (832, 608720), (896, 565240), (910, 556544), (1024, 494585), (1040, 486976), (1087, 465920), (1120, 452192), (1280, 395668), (1456, 347840), (1664, 304360), (1792, 282620), (1820, 278272), (2080, 243488), (2174, 232960), (2240, 226096), (2560, 197834), (2912, 173920), (3328, 152180), (3584, 141310), (3640, 139136), (4160, 121744), (4348, 116480), (4480, 113048), (5120, 98917), (5435, 93184), (5824, 86960), (6656, 76090), (7168, 70655), (7280, 69568), (7609, 66560), (8320, 60872), (8696, 58240), (8960, 56524), (10870, 46592), (11648, 43480), (13312, 38045), (14131, 35840), (14560, 34784), (15218, 33280), (16640, 30436), (17392, 29120), (17920, 28262), (21740, 23296)]