1863331680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:1949

約数の個数: 192

約数和(自身を含む): 6731278848

約数和(自身を除く): 4867947168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 353, 420, 480, 560, 672, 706, 840, 1059, 1120, 1412, 1571, 1680, 1765, 2118, 2471, 2824, 3142, 3360, 3530, 4236, 4713, 4942, 5295, 5648, 6284, 7060, 7413, 7855, 8472, 9426, 9884, 10590, 10997, 11296, 12355, 12568, 14120, 14826, 15710, 16944, 18852, 19768, 21180, 21994, 23565, 24710, 25136, 28240, 29652, 31420, 32991, 33888, 37065, 37704, 39536, 42360, 43988, 47130, 49420, 50272, 54985, 56480, 59304, 62840, 65982, 74130, 75408, 79072, 84720, 87976, 94260, 98840, 109970, 118608, 125680, 131964, 148260, 150816, 164955, 169440, 175952, 188520, 197680, 219940, 237216, 251360, 263928, 296520, 329910, 351904, 377040, 395360, 439880, 527856, 554563, 593040, 659820, 754080, 879760, 1055712, 1109126, 1186080, 1319640, 1663689, 1759520, 2218252, 2639280, 2772815, 3327378, 3881941, 4436504, 5278560, 5545630, 6654756, 7763882, 8318445, 8873008, 11091260, 11645823, 13309512, 15527764, 16636890, 17746016, 19409705, 22182520, 23291646, 26619024, 31055528, 33273780, 38819410, 44365040, 46583292, 53238048, 58229115, 62111056, 66547560, 77638820, 88730080, 93166584, 116458230, 124222112, 133095120, 155277640, 186333168, 232916460, 266190240, 310555280, 372666336, 465832920, 621110560, 931665840, 1863331680]

約数ペア:

[(1, 1863331680), (2, 931665840), (3, 621110560), (4, 465832920), (5, 372666336), (6, 310555280), (7, 266190240), (8, 232916460), (10, 186333168), (12, 155277640), (14, 133095120), (15, 124222112), (16, 116458230), (20, 93166584), (21, 88730080), (24, 77638820), (28, 66547560), (30, 62111056), (32, 58229115), (35, 53238048), (40, 46583292), (42, 44365040), (48, 38819410), (56, 33273780), (60, 31055528), (70, 26619024), (80, 23291646), (84, 22182520), (96, 19409705), (105, 17746016), (112, 16636890), (120, 15527764), (140, 13309512), (160, 11645823), (168, 11091260), (210, 8873008), (224, 8318445), (240, 7763882), (280, 6654756), (336, 5545630), (353, 5278560), (420, 4436504), (480, 3881941), (560, 3327378), (672, 2772815), (706, 2639280), (840, 2218252), (1059, 1759520), (1120, 1663689), (1412, 1319640), (1571, 1186080), (1680, 1109126), (1765, 1055712), (2118, 879760), (2471, 754080), (2824, 659820), (3142, 593040), (3360, 554563), (3530, 527856), (4236, 439880), (4713, 395360), (4942, 377040), (5295, 351904), (5648, 329910), (6284, 296520), (7060, 263928), (7413, 251360), (7855, 237216), (8472, 219940), (9426, 197680), (9884, 188520), (10590, 175952), (10997, 169440), (11296, 164955), (12355, 150816), (12568, 148260), (14120, 131964), (14826, 125680), (15710, 118608), (16944, 109970), (18852, 98840), (19768, 94260), (21180, 87976), (21994, 84720), (23565, 79072), (24710, 75408), (25136, 74130), (28240, 65982), (29652, 62840), (31420, 59304), (32991, 56480), (33888, 54985), (37065, 50272), (37704, 49420), (39536, 47130), (42360, 43988)]