1269719040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{10333}}^1$

素因数の和:10367

約数の個数: 112

約数和(自身を含む): 4063246128

約数和(自身を除く): 2793527088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 10333, 12288, 15360, 20480, 20666, 24576, 30720, 30999, 40960, 41332, 51665, 61440, 61998, 82664, 103330, 122880, 123996, 154995, 165328, 206660, 247992, 309990, 330656, 413320, 495984, 619980, 661312, 826640, 991968, 1239960, 1322624, 1653280, 1983936, 2479920, 2645248, 3306560, 3967872, 4959840, 5290496, 6613120, 7935744, 9919680, 10580992, 13226240, 15871488, 19839360, 21161984, 26452480, 31742976, 39678720, 42323968, 52904960, 63485952, 79357440, 84647936, 105809920, 126971904, 158714880, 211619840, 253943808, 317429760, 423239680, 634859520, 1269719040]

約数ペア:

[(1, 1269719040), (2, 634859520), (3, 423239680), (4, 317429760), (5, 253943808), (6, 211619840), (8, 158714880), (10, 126971904), (12, 105809920), (15, 84647936), (16, 79357440), (20, 63485952), (24, 52904960), (30, 42323968), (32, 39678720), (40, 31742976), (48, 26452480), (60, 21161984), (64, 19839360), (80, 15871488), (96, 13226240), (120, 10580992), (128, 9919680), (160, 7935744), (192, 6613120), (240, 5290496), (256, 4959840), (320, 3967872), (384, 3306560), (480, 2645248), (512, 2479920), (640, 1983936), (768, 1653280), (960, 1322624), (1024, 1239960), (1280, 991968), (1536, 826640), (1920, 661312), (2048, 619980), (2560, 495984), (3072, 413320), (3840, 330656), (4096, 309990), (5120, 247992), (6144, 206660), (7680, 165328), (8192, 154995), (10240, 123996), (10333, 122880), (12288, 103330), (15360, 82664), (20480, 61998), (20666, 61440), (24576, 51665), (30720, 41332), (30999, 40960)]