17428480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 104

約数和(自身を含む): 44821152

約数和(自身を除く): 27392672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 256, 296, 320, 368, 370, 460, 512, 592, 640, 736, 740, 851, 920, 1024, 1184, 1280, 1472, 1480, 1702, 1840, 2048, 2368, 2560, 2944, 2960, 3404, 3680, 4096, 4255, 4736, 5120, 5888, 5920, 6808, 7360, 8510, 9472, 10240, 11776, 11840, 13616, 14720, 17020, 18944, 20480, 23552, 23680, 27232, 29440, 34040, 37888, 47104, 47360, 54464, 58880, 68080, 75776, 94208, 94720, 108928, 117760, 136160, 151552, 189440, 217856, 235520, 272320, 378880, 435712, 471040, 544640, 757760, 871424, 1089280, 1742848, 2178560, 3485696, 4357120, 8714240, 17428480]

約数ペア:

[(1, 17428480), (2, 8714240), (4, 4357120), (5, 3485696), (8, 2178560), (10, 1742848), (16, 1089280), (20, 871424), (23, 757760), (32, 544640), (37, 471040), (40, 435712), (46, 378880), (64, 272320), (74, 235520), (80, 217856), (92, 189440), (115, 151552), (128, 136160), (148, 117760), (160, 108928), (184, 94720), (185, 94208), (230, 75776), (256, 68080), (296, 58880), (320, 54464), (368, 47360), (370, 47104), (460, 37888), (512, 34040), (592, 29440), (640, 27232), (736, 23680), (740, 23552), (851, 20480), (920, 18944), (1024, 17020), (1184, 14720), (1280, 13616), (1472, 11840), (1480, 11776), (1702, 10240), (1840, 9472), (2048, 8510), (2368, 7360), (2560, 6808), (2944, 5920), (2960, 5888), (3404, 5120), (3680, 4736), (4096, 4255)]