1022378520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{370427}}^1$

素因数の和:370464

約数の個数: 64

約数和(自身を含む): 3200497920

約数和(自身を除く): 2178119400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 370427, 740854, 1111281, 1481708, 1852135, 2222562, 2963416, 3704270, 4445124, 5556405, 7408540, 8519821, 8890248, 11112810, 14817080, 17039642, 22225620, 25559463, 34079284, 42599105, 44451240, 51118926, 68158568, 85198210, 102237852, 127797315, 170396420, 204475704, 255594630, 340792840, 511189260, 1022378520]

約数ペア:

[(1, 1022378520), (2, 511189260), (3, 340792840), (4, 255594630), (5, 204475704), (6, 170396420), (8, 127797315), (10, 102237852), (12, 85198210), (15, 68158568), (20, 51118926), (23, 44451240), (24, 42599105), (30, 34079284), (40, 25559463), (46, 22225620), (60, 17039642), (69, 14817080), (92, 11112810), (115, 8890248), (120, 8519821), (138, 7408540), (184, 5556405), (230, 4445124), (276, 3704270), (345, 2963416), (460, 2222562), (552, 1852135), (690, 1481708), (920, 1111281), (1380, 740854), (2760, 370427)]