3423646720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51475

約数の個数: 88

約数和(自身を含む): 8844661224

約数和(自身を除く): 5421014504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 51437, 66560, 102874, 205748, 257185, 411496, 514370, 668681, 822992, 1028740, 1337362, 1645984, 2057480, 2674724, 3291968, 3343405, 4114960, 5349448, 6583936, 6686810, 8229920, 10698896, 13167872, 13373620, 16459840, 21397792, 26335744, 26747240, 32919680, 42795584, 52671488, 53494480, 65839360, 85591168, 106988960, 131678720, 171182336, 213977920, 263357440, 342364672, 427955840, 684729344, 855911680, 1711823360, 3423646720]

約数ペア:

[(1, 3423646720), (2, 1711823360), (4, 855911680), (5, 684729344), (8, 427955840), (10, 342364672), (13, 263357440), (16, 213977920), (20, 171182336), (26, 131678720), (32, 106988960), (40, 85591168), (52, 65839360), (64, 53494480), (65, 52671488), (80, 42795584), (104, 32919680), (128, 26747240), (130, 26335744), (160, 21397792), (208, 16459840), (256, 13373620), (260, 13167872), (320, 10698896), (416, 8229920), (512, 6686810), (520, 6583936), (640, 5349448), (832, 4114960), (1024, 3343405), (1040, 3291968), (1280, 2674724), (1664, 2057480), (2080, 1645984), (2560, 1337362), (3328, 1028740), (4160, 822992), (5120, 668681), (6656, 514370), (8320, 411496), (13312, 257185), (16640, 205748), (33280, 102874), (51437, 66560)]