1514221440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 4993920000

約数和(自身を除く): 3479698560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 79, 80, 96, 120, 128, 134, 149, 158, 160, 192, 201, 237, 240, 268, 298, 316, 320, 335, 384, 395, 402, 447, 474, 480, 536, 596, 632, 640, 670, 745, 790, 804, 894, 948, 960, 1005, 1072, 1185, 1192, 1264, 1340, 1490, 1580, 1608, 1788, 1896, 1920, 2010, 2144, 2235, 2370, 2384, 2528, 2680, 2980, 3160, 3216, 3576, 3792, 4020, 4288, 4470, 4740, 4768, 5056, 5293, 5360, 5960, 6320, 6432, 7152, 7584, 8040, 8576, 8940, 9480, 9536, 9983, 10112, 10586, 10720, 11771, 11920, 12640, 12864, 14304, 15168, 15879, 16080, 17880, 18960, 19072, 19966, 21172, 21440, 23542, 23840, 25280, 25728, 26465, 28608, 29949, 30336, 31758, 32160, 35313, 35760, 37920, 39932, 42344, 42880, 47084, 47680, 49915, 50560, 52930, 57216, 58855, 59898, 63516, 64320, 70626, 71520, 75840, 79395, 79864, 84688, 94168, 95360, 99830, 105860, 117710, 119796, 127032, 128640, 141252, 143040, 149745, 151680, 158790, 159728, 169376, 176565, 188336, 199660, 211720, 235420, 239592, 254064, 282504, 286080, 299490, 317580, 319456, 338752, 353130, 376672, 399320, 423440, 470840, 479184, 508128, 565008, 598980, 635160, 638912, 677504, 706260, 753344, 788657, 798640, 846880, 941680, 958368, 1016256, 1130016, 1197960, 1270320, 1277824, 1412520, 1506688, 1577314, 1597280, 1693760, 1883360, 1916736, 2032512, 2260032, 2365971, 2395920, 2540640, 2825040, 3154628, 3194560, 3387520, 3766720, 3833472, 3943285, 4520064, 4731942, 4791840, 5081280, 5650080, 6309256, 6389120, 7533440, 7886570, 9463884, 9583680, 10162560, 11300160, 11829855, 12618512, 15773140, 18927768, 19167360, 22600320, 23659710, 25237024, 31546280, 37855536, 47319420, 50474048, 63092560, 75711072, 94638840, 100948096, 126185120, 151422144, 189277680, 252370240, 302844288, 378555360, 504740480, 757110720, 1514221440]

約数ペア:

[(1, 1514221440), (2, 757110720), (3, 504740480), (4, 378555360), (5, 302844288), (6, 252370240), (8, 189277680), (10, 151422144), (12, 126185120), (15, 100948096), (16, 94638840), (20, 75711072), (24, 63092560), (30, 50474048), (32, 47319420), (40, 37855536), (48, 31546280), (60, 25237024), (64, 23659710), (67, 22600320), (79, 19167360), (80, 18927768), (96, 15773140), (120, 12618512), (128, 11829855), (134, 11300160), (149, 10162560), (158, 9583680), (160, 9463884), (192, 7886570), (201, 7533440), (237, 6389120), (240, 6309256), (268, 5650080), (298, 5081280), (316, 4791840), (320, 4731942), (335, 4520064), (384, 3943285), (395, 3833472), (402, 3766720), (447, 3387520), (474, 3194560), (480, 3154628), (536, 2825040), (596, 2540640), (632, 2395920), (640, 2365971), (670, 2260032), (745, 2032512), (790, 1916736), (804, 1883360), (894, 1693760), (948, 1597280), (960, 1577314), (1005, 1506688), (1072, 1412520), (1185, 1277824), (1192, 1270320), (1264, 1197960), (1340, 1130016), (1490, 1016256), (1580, 958368), (1608, 941680), (1788, 846880), (1896, 798640), (1920, 788657), (2010, 753344), (2144, 706260), (2235, 677504), (2370, 638912), (2384, 635160), (2528, 598980), (2680, 565008), (2980, 508128), (3160, 479184), (3216, 470840), (3576, 423440), (3792, 399320), (4020, 376672), (4288, 353130), (4470, 338752), (4740, 319456), (4768, 317580), (5056, 299490), (5293, 286080), (5360, 282504), (5960, 254064), (6320, 239592), (6432, 235420), (7152, 211720), (7584, 199660), (8040, 188336), (8576, 176565), (8940, 169376), (9480, 159728), (9536, 158790), (9983, 151680), (10112, 149745), (10586, 143040), (10720, 141252), (11771, 128640), (11920, 127032), (12640, 119796), (12864, 117710), (14304, 105860), (15168, 99830), (15879, 95360), (16080, 94168), (17880, 84688), (18960, 79864), (19072, 79395), (19966, 75840), (21172, 71520), (21440, 70626), (23542, 64320), (23840, 63516), (25280, 59898), (25728, 58855), (26465, 57216), (28608, 52930), (29949, 50560), (30336, 49915), (31758, 47680), (32160, 47084), (35313, 42880), (35760, 42344), (37920, 39932)]