14323720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 34732800

約数和(自身を除く): 20409080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 401, 470, 760, 802, 893, 940, 1604, 1786, 1880, 2005, 3208, 3572, 4010, 4465, 7144, 7619, 8020, 8930, 15238, 16040, 17860, 18847, 30476, 35720, 37694, 38095, 60952, 75388, 76190, 94235, 150776, 152380, 188470, 304760, 358093, 376940, 716186, 753880, 1432372, 1790465, 2864744, 3580930, 7161860, 14323720]

約数ペア:

[(1, 14323720), (2, 7161860), (4, 3580930), (5, 2864744), (8, 1790465), (10, 1432372), (19, 753880), (20, 716186), (38, 376940), (40, 358093), (47, 304760), (76, 188470), (94, 152380), (95, 150776), (152, 94235), (188, 76190), (190, 75388), (235, 60952), (376, 38095), (380, 37694), (401, 35720), (470, 30476), (760, 18847), (802, 17860), (893, 16040), (940, 15238), (1604, 8930), (1786, 8020), (1880, 7619), (2005, 7144), (3208, 4465), (3572, 4010)]