1366506720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{316321}}^1$

素因数の和:316345

約数の個数: 96

約数和(自身を含む): 4782788640

約数和(自身を除く): 3416281920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 316321, 632642, 948963, 1265284, 1581605, 1897926, 2530568, 2846889, 3163210, 3795852, 4744815, 5061136, 5693778, 6326420, 7591704, 8540667, 9489630, 10122272, 11387556, 12652840, 14234445, 15183408, 17081334, 18979260, 22775112, 25305680, 28468890, 30366816, 34162668, 37958520, 42703335, 45550224, 50611360, 56937780, 68325336, 75917040, 85406670, 91100448, 113875560, 136650672, 151834080, 170813340, 227751120, 273301344, 341626680, 455502240, 683253360, 1366506720]

約数ペア:

[(1, 1366506720), (2, 683253360), (3, 455502240), (4, 341626680), (5, 273301344), (6, 227751120), (8, 170813340), (9, 151834080), (10, 136650672), (12, 113875560), (15, 91100448), (16, 85406670), (18, 75917040), (20, 68325336), (24, 56937780), (27, 50611360), (30, 45550224), (32, 42703335), (36, 37958520), (40, 34162668), (45, 30366816), (48, 28468890), (54, 25305680), (60, 22775112), (72, 18979260), (80, 17081334), (90, 15183408), (96, 14234445), (108, 12652840), (120, 11387556), (135, 10122272), (144, 9489630), (160, 8540667), (180, 7591704), (216, 6326420), (240, 5693778), (270, 5061136), (288, 4744815), (360, 3795852), (432, 3163210), (480, 2846889), (540, 2530568), (720, 1897926), (864, 1581605), (1080, 1265284), (1440, 948963), (2160, 632642), (4320, 316321)]