15706981440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5453813}}^1$

素因数の和:5453836

約数の個数: 84

約数和(自身を含む): 54025481484

約数和(自身を除く): 38318500044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5453813, 10907626, 16361439, 21815252, 27269065, 32722878, 43630504, 49084317, 54538130, 65445756, 81807195, 87261008, 98168634, 109076260, 130891512, 163614390, 174522016, 196337268, 218152520, 245421585, 261783024, 327228780, 349044032, 392674536, 436305040, 490843170, 523566048, 654457560, 785349072, 872610080, 981686340, 1047132096, 1308915120, 1570698144, 1745220160, 1963372680, 2617830240, 3141396288, 3926745360, 5235660480, 7853490720, 15706981440]

約数ペア:

[(1, 15706981440), (2, 7853490720), (3, 5235660480), (4, 3926745360), (5, 3141396288), (6, 2617830240), (8, 1963372680), (9, 1745220160), (10, 1570698144), (12, 1308915120), (15, 1047132096), (16, 981686340), (18, 872610080), (20, 785349072), (24, 654457560), (30, 523566048), (32, 490843170), (36, 436305040), (40, 392674536), (45, 349044032), (48, 327228780), (60, 261783024), (64, 245421585), (72, 218152520), (80, 196337268), (90, 174522016), (96, 163614390), (120, 130891512), (144, 109076260), (160, 98168634), (180, 87261008), (192, 81807195), (240, 65445756), (288, 54538130), (320, 49084317), (360, 43630504), (480, 32722878), (576, 27269065), (720, 21815252), (960, 16361439), (1440, 10907626), (2880, 5453813)]