2931899760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1357361}}^1$

素因数の和:1357383

約数の個数: 80

約数和(自身を含む): 10098773280

約数和(自身を除く): 7166873520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1357361, 2714722, 4072083, 5429444, 6786805, 8144166, 10858888, 12216249, 13573610, 16288332, 20360415, 21717776, 24432498, 27147220, 32576664, 36648747, 40720830, 48864996, 54294440, 61081245, 65153328, 73297494, 81441660, 97729992, 108588880, 122162490, 146594988, 162883320, 183243735, 195459984, 244324980, 293189976, 325766640, 366487470, 488649960, 586379952, 732974940, 977299920, 1465949880, 2931899760]

約数ペア:

[(1, 2931899760), (2, 1465949880), (3, 977299920), (4, 732974940), (5, 586379952), (6, 488649960), (8, 366487470), (9, 325766640), (10, 293189976), (12, 244324980), (15, 195459984), (16, 183243735), (18, 162883320), (20, 146594988), (24, 122162490), (27, 108588880), (30, 97729992), (36, 81441660), (40, 73297494), (45, 65153328), (48, 61081245), (54, 54294440), (60, 48864996), (72, 40720830), (80, 36648747), (90, 32576664), (108, 27147220), (120, 24432498), (135, 21717776), (144, 20360415), (180, 16288332), (216, 13573610), (240, 12216249), (270, 10858888), (360, 8144166), (432, 6786805), (540, 5429444), (720, 4072083), (1080, 2714722), (2160, 1357361)]