1980734112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 6698659968

約数和(自身を除く): 4717925856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 73, 84, 86, 96, 112, 126, 129, 144, 146, 168, 172, 219, 224, 252, 258, 288, 292, 301, 313, 336, 344, 387, 438, 504, 511, 516, 584, 602, 626, 657, 672, 688, 774, 876, 903, 939, 1008, 1022, 1032, 1168, 1204, 1252, 1314, 1376, 1533, 1548, 1752, 1806, 1878, 2016, 2044, 2064, 2191, 2336, 2408, 2504, 2628, 2709, 2817, 3066, 3096, 3139, 3504, 3612, 3756, 4088, 4128, 4382, 4599, 4816, 5008, 5256, 5418, 5634, 6132, 6192, 6278, 6573, 7008, 7224, 7512, 8176, 8764, 9198, 9417, 9632, 10016, 10512, 10836, 11268, 12264, 12384, 12556, 13146, 13459, 14448, 15024, 16352, 17528, 18396, 18834, 19719, 21024, 21672, 21973, 22536, 22849, 24528, 25112, 26292, 26918, 28251, 28896, 30048, 35056, 36792, 37668, 39438, 40377, 43344, 43946, 45072, 45698, 49056, 50224, 52584, 53836, 56502, 65919, 68547, 70112, 73584, 75336, 78876, 80754, 86688, 87892, 90144, 91396, 94213, 100448, 105168, 107672, 113004, 121131, 131838, 137094, 147168, 150672, 157752, 159943, 161508, 175784, 182792, 188426, 197757, 205641, 210336, 215344, 226008, 242262, 263676, 274188, 282639, 301344, 315504, 319886, 323016, 351568, 365584, 376852, 395514, 411282, 430688, 452016, 479829, 484524, 527352, 548376, 565278, 631008, 639772, 646032, 703136, 731168, 753704, 791028, 822564, 847917, 904032, 959658, 969048, 982507, 1054704, 1096752, 1130556, 1279544, 1292064, 1439487, 1507408, 1582056, 1645128, 1695834, 1919316, 1938096, 1965014, 2109408, 2193504, 2261112, 2559088, 2878974, 2947521, 3014816, 3164112, 3290256, 3391668, 3838632, 3876192, 3930028, 4522224, 5118176, 5757948, 5895042, 6328224, 6580512, 6783336, 6877549, 7677264, 7860056, 8842563, 9044448, 11515896, 11790084, 13566672, 13755098, 15354528, 15720112, 17685126, 20632647, 23031792, 23580168, 27133344, 27510196, 31440224, 35370252, 41265294, 46063584, 47160336, 55020392, 61897941, 70740504, 82530588, 94320672, 110040784, 123795882, 141481008, 165061176, 220081568, 247591764, 282962016, 330122352, 495183528, 660244704, 990367056, 1980734112]

約数ペア:

[(1, 1980734112), (2, 990367056), (3, 660244704), (4, 495183528), (6, 330122352), (7, 282962016), (8, 247591764), (9, 220081568), (12, 165061176), (14, 141481008), (16, 123795882), (18, 110040784), (21, 94320672), (24, 82530588), (28, 70740504), (32, 61897941), (36, 55020392), (42, 47160336), (43, 46063584), (48, 41265294), (56, 35370252), (63, 31440224), (72, 27510196), (73, 27133344), (84, 23580168), (86, 23031792), (96, 20632647), (112, 17685126), (126, 15720112), (129, 15354528), (144, 13755098), (146, 13566672), (168, 11790084), (172, 11515896), (219, 9044448), (224, 8842563), (252, 7860056), (258, 7677264), (288, 6877549), (292, 6783336), (301, 6580512), (313, 6328224), (336, 5895042), (344, 5757948), (387, 5118176), (438, 4522224), (504, 3930028), (511, 3876192), (516, 3838632), (584, 3391668), (602, 3290256), (626, 3164112), (657, 3014816), (672, 2947521), (688, 2878974), (774, 2559088), (876, 2261112), (903, 2193504), (939, 2109408), (1008, 1965014), (1022, 1938096), (1032, 1919316), (1168, 1695834), (1204, 1645128), (1252, 1582056), (1314, 1507408), (1376, 1439487), (1533, 1292064), (1548, 1279544), (1752, 1130556), (1806, 1096752), (1878, 1054704), (2016, 982507), (2044, 969048), (2064, 959658), (2191, 904032), (2336, 847917), (2408, 822564), (2504, 791028), (2628, 753704), (2709, 731168), (2817, 703136), (3066, 646032), (3096, 639772), (3139, 631008), (3504, 565278), (3612, 548376), (3756, 527352), (4088, 484524), (4128, 479829), (4382, 452016), (4599, 430688), (4816, 411282), (5008, 395514), (5256, 376852), (5418, 365584), (5634, 351568), (6132, 323016), (6192, 319886), (6278, 315504), (6573, 301344), (7008, 282639), (7224, 274188), (7512, 263676), (8176, 242262), (8764, 226008), (9198, 215344), (9417, 210336), (9632, 205641), (10016, 197757), (10512, 188426), (10836, 182792), (11268, 175784), (12264, 161508), (12384, 159943), (12556, 157752), (13146, 150672), (13459, 147168), (14448, 137094), (15024, 131838), (16352, 121131), (17528, 113004), (18396, 107672), (18834, 105168), (19719, 100448), (21024, 94213), (21672, 91396), (21973, 90144), (22536, 87892), (22849, 86688), (24528, 80754), (25112, 78876), (26292, 75336), (26918, 73584), (28251, 70112), (28896, 68547), (30048, 65919), (35056, 56502), (36792, 53836), (37668, 52584), (39438, 50224), (40377, 49056), (43344, 45698), (43946, 45072)]