15408914080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13757959}}^1$

素因数の和:13757981

約数の個数: 48

約数和(自身を含む): 41604071040

約数和(自身を除く): 26195156960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 13757959, 27515918, 55031836, 68789795, 96305713, 110063672, 137579590, 192611426, 220127344, 275159180, 385222852, 440254688, 481528565, 550318360, 770445704, 963057130, 1100636720, 1540891408, 1926114260, 2201273440, 3081782816, 3852228520, 7704457040, 15408914080]

約数ペア:

[(1, 15408914080), (2, 7704457040), (4, 3852228520), (5, 3081782816), (7, 2201273440), (8, 1926114260), (10, 1540891408), (14, 1100636720), (16, 963057130), (20, 770445704), (28, 550318360), (32, 481528565), (35, 440254688), (40, 385222852), (56, 275159180), (70, 220127344), (80, 192611426), (112, 137579590), (140, 110063672), (160, 96305713), (224, 68789795), (280, 55031836), (560, 27515918), (1120, 13757959)]