2227586480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107509}}^1$

素因数の和:107566

約数の個数: 80

約数和(自身を含む): 6079045440

約数和(自身を除く): 3851458960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 107509, 215018, 430036, 537545, 752563, 860072, 1075090, 1505126, 1720144, 2150180, 3010252, 3762815, 3977833, 4300360, 6020504, 7525630, 7955666, 8600720, 12041008, 15051260, 15911332, 19889165, 27844831, 30102520, 31822664, 39778330, 55689662, 60205040, 63645328, 79556660, 111379324, 139224155, 159113320, 222758648, 278448310, 318226640, 445517296, 556896620, 1113793240, 2227586480]

約数ペア:

[(1, 2227586480), (2, 1113793240), (4, 556896620), (5, 445517296), (7, 318226640), (8, 278448310), (10, 222758648), (14, 159113320), (16, 139224155), (20, 111379324), (28, 79556660), (35, 63645328), (37, 60205040), (40, 55689662), (56, 39778330), (70, 31822664), (74, 30102520), (80, 27844831), (112, 19889165), (140, 15911332), (148, 15051260), (185, 12041008), (259, 8600720), (280, 7955666), (296, 7525630), (370, 6020504), (518, 4300360), (560, 3977833), (592, 3762815), (740, 3010252), (1036, 2150180), (1295, 1720144), (1480, 1505126), (2072, 1075090), (2590, 860072), (2960, 752563), (4144, 537545), (5180, 430036), (10360, 215018), (20720, 107509)]