947665440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4216

約数の個数: 192

約数和(自身を含む): 3380227200

約数和(自身を除く): 2432561760

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, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4139, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8278, 8480, 9540, 11448, 12417, 12720, 14310, 15264, 16556, 19080, 20695, 22896, 24834, 25440, 28620, 33112, 37251, 38160, 41390, 45792, 49668, 57240, 62085, 66224, 74502, 76320, 82780, 99336, 111753, 114480, 124170, 132448, 149004, 165560, 186255, 198672, 219367, 223506, 228960, 248340, 298008, 331120, 372510, 397344, 438734, 447012, 496680, 558765, 596016, 658101, 662240, 745020, 877468, 894024, 993360, 1096835, 1117530, 1192032, 1316202, 1490040, 1754936, 1788048, 1974303, 1986720, 2193670, 2235060, 2632404, 2980080, 3290505, 3509872, 3576096, 3948606, 4387340, 4470120, 5264808, 5922909, 5960160, 6581010, 7019744, 7897212, 8774680, 8940240, 9871515, 10529616, 11845818, 13162020, 15794424, 17549360, 17880480, 19743030, 21059232, 23691636, 26324040, 29614545, 31588848, 35098720, 39486060, 47383272, 52648080, 59229090, 63177696, 78972120, 94766544, 105296160, 118458180, 157944240, 189533088, 236916360, 315888480, 473832720, 947665440]

約数ペア:

[(1, 947665440), (2, 473832720), (3, 315888480), (4, 236916360), (5, 189533088), (6, 157944240), (8, 118458180), (9, 105296160), (10, 94766544), (12, 78972120), (15, 63177696), (16, 59229090), (18, 52648080), (20, 47383272), (24, 39486060), (27, 35098720), (30, 31588848), (32, 29614545), (36, 26324040), (40, 23691636), (45, 21059232), (48, 19743030), (53, 17880480), (54, 17549360), (60, 15794424), (72, 13162020), (80, 11845818), (90, 10529616), (96, 9871515), (106, 8940240), (108, 8774680), (120, 7897212), (135, 7019744), (144, 6581010), (159, 5960160), (160, 5922909), (180, 5264808), (212, 4470120), (216, 4387340), (240, 3948606), (265, 3576096), (270, 3509872), (288, 3290505), (318, 2980080), (360, 2632404), (424, 2235060), (432, 2193670), (477, 1986720), (480, 1974303), (530, 1788048), (540, 1754936), (636, 1490040), (720, 1316202), (795, 1192032), (848, 1117530), (864, 1096835), (954, 993360), (1060, 894024), (1080, 877468), (1272, 745020), (1431, 662240), (1440, 658101), (1590, 596016), (1696, 558765), (1908, 496680), (2120, 447012), (2160, 438734), (2385, 397344), (2544, 372510), (2862, 331120), (3180, 298008), (3816, 248340), (4139, 228960), (4240, 223506), (4320, 219367), (4770, 198672), (5088, 186255), (5724, 165560), (6360, 149004), (7155, 132448), (7632, 124170), (8278, 114480), (8480, 111753), (9540, 99336), (11448, 82780), (12417, 76320), (12720, 74502), (14310, 66224), (15264, 62085), (16556, 57240), (19080, 49668), (20695, 45792), (22896, 41390), (24834, 38160), (25440, 37251), (28620, 33112)]