9717760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 25454520

約数和(自身を除く): 15736760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 128, 130, 146, 160, 208, 256, 260, 292, 320, 365, 416, 512, 520, 584, 640, 730, 832, 949, 1024, 1040, 1168, 1280, 1460, 1664, 1898, 2048, 2080, 2336, 2560, 2920, 3328, 3796, 4160, 4672, 4745, 5120, 5840, 6656, 7592, 8320, 9344, 9490, 10240, 11680, 13312, 15184, 16640, 18688, 18980, 23360, 26624, 30368, 33280, 37376, 37960, 46720, 60736, 66560, 74752, 75920, 93440, 121472, 133120, 149504, 151840, 186880, 242944, 303680, 373760, 485888, 607360, 747520, 971776, 1214720, 1943552, 2429440, 4858880, 9717760]

約数ペア:

[(1, 9717760), (2, 4858880), (4, 2429440), (5, 1943552), (8, 1214720), (10, 971776), (13, 747520), (16, 607360), (20, 485888), (26, 373760), (32, 303680), (40, 242944), (52, 186880), (64, 151840), (65, 149504), (73, 133120), (80, 121472), (104, 93440), (128, 75920), (130, 74752), (146, 66560), (160, 60736), (208, 46720), (256, 37960), (260, 37376), (292, 33280), (320, 30368), (365, 26624), (416, 23360), (512, 18980), (520, 18688), (584, 16640), (640, 15184), (730, 13312), (832, 11680), (949, 10240), (1024, 9490), (1040, 9344), (1168, 8320), (1280, 7592), (1460, 6656), (1664, 5840), (1898, 5120), (2048, 4745), (2080, 4672), (2336, 4160), (2560, 3796), (2920, 3328)]