16629760

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 47184480

約数和(自身を除く): 30554720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 560, 580, 640, 812, 896, 928, 1015, 1024, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2048, 2240, 2320, 2560, 3248, 3584, 3712, 4060, 4096, 4480, 4640, 5120, 6496, 7168, 7424, 8120, 8192, 8960, 9280, 10240, 12992, 14336, 14848, 16240, 16384, 17920, 18560, 20480, 25984, 28672, 29696, 32480, 35840, 37120, 40960, 51968, 57344, 59392, 64960, 71680, 74240, 81920, 103936, 114688, 118784, 129920, 143360, 148480, 207872, 237568, 259840, 286720, 296960, 415744, 475136, 519680, 573440, 593920, 831488, 1039360, 1187840, 1662976, 2078720, 2375680, 3325952, 4157440, 8314880, 16629760]

約数ペア:

[(1, 16629760), (2, 8314880), (4, 4157440), (5, 3325952), (7, 2375680), (8, 2078720), (10, 1662976), (14, 1187840), (16, 1039360), (20, 831488), (28, 593920), (29, 573440), (32, 519680), (35, 475136), (40, 415744), (56, 296960), (58, 286720), (64, 259840), (70, 237568), (80, 207872), (112, 148480), (116, 143360), (128, 129920), (140, 118784), (145, 114688), (160, 103936), (203, 81920), (224, 74240), (232, 71680), (256, 64960), (280, 59392), (290, 57344), (320, 51968), (406, 40960), (448, 37120), (464, 35840), (512, 32480), (560, 29696), (580, 28672), (640, 25984), (812, 20480), (896, 18560), (928, 17920), (1015, 16384), (1024, 16240), (1120, 14848), (1160, 14336), (1280, 12992), (1624, 10240), (1792, 9280), (1856, 8960), (2030, 8192), (2048, 8120), (2240, 7424), (2320, 7168), (2560, 6496), (3248, 5120), (3584, 4640), (3712, 4480), (4060, 4096)]