1413486080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32479}}^1$

素因数の和:32519

約数の個数: 80

約数和(自身を含む): 3588520320

約数和(自身を除く): 2175034240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5440, 8704, 10880, 21760, 32479, 43520, 64958, 129916, 162395, 259832, 324790, 519664, 552143, 649580, 1039328, 1104286, 1299160, 2078656, 2208572, 2598320, 2760715, 4157312, 4417144, 5196640, 5521430, 8314624, 8834288, 10393280, 11042860, 16629248, 17668576, 20786560, 22085720, 35337152, 41573120, 44171440, 70674304, 83146240, 88342880, 141348608, 176685760, 282697216, 353371520, 706743040, 1413486080]

約数ペア:

[(1, 1413486080), (2, 706743040), (4, 353371520), (5, 282697216), (8, 176685760), (10, 141348608), (16, 88342880), (17, 83146240), (20, 70674304), (32, 44171440), (34, 41573120), (40, 35337152), (64, 22085720), (68, 20786560), (80, 17668576), (85, 16629248), (128, 11042860), (136, 10393280), (160, 8834288), (170, 8314624), (256, 5521430), (272, 5196640), (320, 4417144), (340, 4157312), (512, 2760715), (544, 2598320), (640, 2208572), (680, 2078656), (1088, 1299160), (1280, 1104286), (1360, 1039328), (2176, 649580), (2560, 552143), (2720, 519664), (4352, 324790), (5440, 259832), (8704, 162395), (10880, 129916), (21760, 64958), (32479, 43520)]