172252890880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2746379}}^1$

素因数の和:2746414

約数の個数: 108

約数和(自身を含む): 479962861560

約数和(自身を除く): 307709970680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 2746379, 5492758, 10985516, 13731895, 19224653, 21971032, 27463790, 38449306, 43942064, 54927580, 76898612, 87884128, 96123265, 109855160, 134572571, 153797224, 175768256, 192246530, 219710320, 269145142, 307594448, 351536512, 384493060, 439420640, 538290284, 615188896, 672862855, 703073024, 768986120, 878841280, 1076580568, 1230377792, 1345725710, 1537972240, 1757682560, 2153161136, 2460755584, 2691451420, 3075944480, 3515365120, 4306322272, 4921511168, 5382902840, 6151888960, 8612644544, 10765805680, 12303777920, 17225289088, 21531611360, 24607555840, 34450578176, 43063222720, 86126445440, 172252890880]

約数ペア:

[(1, 172252890880), (2, 86126445440), (4, 43063222720), (5, 34450578176), (7, 24607555840), (8, 21531611360), (10, 17225289088), (14, 12303777920), (16, 10765805680), (20, 8612644544), (28, 6151888960), (32, 5382902840), (35, 4921511168), (40, 4306322272), (49, 3515365120), (56, 3075944480), (64, 2691451420), (70, 2460755584), (80, 2153161136), (98, 1757682560), (112, 1537972240), (128, 1345725710), (140, 1230377792), (160, 1076580568), (196, 878841280), (224, 768986120), (245, 703073024), (256, 672862855), (280, 615188896), (320, 538290284), (392, 439420640), (448, 384493060), (490, 351536512), (560, 307594448), (640, 269145142), (784, 219710320), (896, 192246530), (980, 175768256), (1120, 153797224), (1280, 134572571), (1568, 109855160), (1792, 96123265), (1960, 87884128), (2240, 76898612), (3136, 54927580), (3920, 43942064), (4480, 38449306), (6272, 27463790), (7840, 21971032), (8960, 19224653), (12544, 13731895), (15680, 10985516), (31360, 5492758), (62720, 2746379)]