1979830080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:215

約数の個数: 336

約数和(自身を含む): 7246071360

約数和(自身を除く): 5266241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 73, 80, 86, 90, 96, 108, 120, 129, 135, 144, 146, 160, 172, 180, 192, 215, 216, 219, 240, 258, 270, 288, 292, 320, 344, 360, 365, 387, 430, 432, 438, 480, 516, 540, 576, 584, 645, 657, 688, 720, 730, 774, 860, 864, 876, 960, 1032, 1080, 1095, 1161, 1168, 1290, 1314, 1376, 1440, 1460, 1548, 1720, 1728, 1752, 1935, 1971, 2064, 2160, 2190, 2322, 2336, 2580, 2628, 2752, 2880, 2920, 3096, 3139, 3285, 3440, 3504, 3870, 3942, 4128, 4320, 4380, 4644, 4672, 5160, 5256, 5329, 5805, 5840, 6192, 6278, 6570, 6880, 7008, 7740, 7884, 8256, 8640, 8760, 9288, 9417, 9855, 10320, 10512, 10658, 11610, 11680, 12384, 12556, 13140, 13760, 14016, 15480, 15695, 15768, 15987, 17520, 18576, 18834, 19710, 20640, 21024, 21316, 23220, 23360, 24768, 25112, 26280, 26645, 28251, 30960, 31390, 31536, 31974, 35040, 37152, 37668, 39420, 41280, 42048, 42632, 46440, 47085, 47961, 50224, 52560, 53290, 56502, 61920, 62780, 63072, 63948, 70080, 74304, 75336, 78840, 79935, 84753, 85264, 92880, 94170, 95922, 100448, 105120, 106580, 113004, 123840, 125560, 126144, 127896, 141255, 143883, 150672, 157680, 159870, 169506, 170528, 185760, 188340, 191844, 200896, 210240, 213160, 226008, 229147, 239805, 251120, 255792, 282510, 287766, 301344, 315360, 319740, 339012, 341056, 371520, 376680, 383688, 423765, 426320, 452016, 458294, 479610, 502240, 511584, 565020, 575532, 602688, 630720, 639480, 678024, 687441, 719415, 753360, 767376, 847530, 852640, 904032, 916588, 959220, 1004480, 1023168, 1130040, 1145735, 1151064, 1278960, 1356048, 1374882, 1438830, 1506720, 1534752, 1695060, 1705280, 1808064, 1833176, 1918440, 2062323, 2260080, 2291470, 2302128, 2557920, 2712096, 2749764, 2877660, 3013440, 3069504, 3390120, 3437205, 3666352, 3836880, 4124646, 4520160, 4582940, 4604256, 5115840, 5424192, 5499528, 5755320, 6186969, 6780240, 6874410, 7332704, 7673760, 8249292, 9040320, 9165880, 9208512, 10311615, 10999056, 11510640, 12373938, 13560480, 13748820, 14665408, 15347520, 16498584, 18331760, 20623230, 21998112, 23021280, 24747876, 27120960, 27497640, 30934845, 32997168, 36663520, 41246460, 43996224, 46042560, 49495752, 54995280, 61869690, 65994336, 73327040, 82492920, 98991504, 109990560, 123739380, 131988672, 164985840, 197983008, 219981120, 247478760, 329971680, 395966016, 494957520, 659943360, 989915040, 1979830080]

約数ペア:

[(1, 1979830080), (2, 989915040), (3, 659943360), (4, 494957520), (5, 395966016), (6, 329971680), (8, 247478760), (9, 219981120), (10, 197983008), (12, 164985840), (15, 131988672), (16, 123739380), (18, 109990560), (20, 98991504), (24, 82492920), (27, 73327040), (30, 65994336), (32, 61869690), (36, 54995280), (40, 49495752), (43, 46042560), (45, 43996224), (48, 41246460), (54, 36663520), (60, 32997168), (64, 30934845), (72, 27497640), (73, 27120960), (80, 24747876), (86, 23021280), (90, 21998112), (96, 20623230), (108, 18331760), (120, 16498584), (129, 15347520), (135, 14665408), (144, 13748820), (146, 13560480), (160, 12373938), (172, 11510640), (180, 10999056), (192, 10311615), (215, 9208512), (216, 9165880), (219, 9040320), (240, 8249292), (258, 7673760), (270, 7332704), (288, 6874410), (292, 6780240), (320, 6186969), (344, 5755320), (360, 5499528), (365, 5424192), (387, 5115840), (430, 4604256), (432, 4582940), (438, 4520160), (480, 4124646), (516, 3836880), (540, 3666352), (576, 3437205), (584, 3390120), (645, 3069504), (657, 3013440), (688, 2877660), (720, 2749764), (730, 2712096), (774, 2557920), (860, 2302128), (864, 2291470), (876, 2260080), (960, 2062323), (1032, 1918440), (1080, 1833176), (1095, 1808064), (1161, 1705280), (1168, 1695060), (1290, 1534752), (1314, 1506720), (1376, 1438830), (1440, 1374882), (1460, 1356048), (1548, 1278960), (1720, 1151064), (1728, 1145735), (1752, 1130040), (1935, 1023168), (1971, 1004480), (2064, 959220), (2160, 916588), (2190, 904032), (2322, 852640), (2336, 847530), (2580, 767376), (2628, 753360), (2752, 719415), (2880, 687441), (2920, 678024), (3096, 639480), (3139, 630720), (3285, 602688), (3440, 575532), (3504, 565020), (3870, 511584), (3942, 502240), (4128, 479610), (4320, 458294), (4380, 452016), (4644, 426320), (4672, 423765), (5160, 383688), (5256, 376680), (5329, 371520), (5805, 341056), (5840, 339012), (6192, 319740), (6278, 315360), (6570, 301344), (6880, 287766), (7008, 282510), (7740, 255792), (7884, 251120), (8256, 239805), (8640, 229147), (8760, 226008), (9288, 213160), (9417, 210240), (9855, 200896), (10320, 191844), (10512, 188340), (10658, 185760), (11610, 170528), (11680, 169506), (12384, 159870), (12556, 157680), (13140, 150672), (13760, 143883), (14016, 141255), (15480, 127896), (15695, 126144), (15768, 125560), (15987, 123840), (17520, 113004), (18576, 106580), (18834, 105120), (19710, 100448), (20640, 95922), (21024, 94170), (21316, 92880), (23220, 85264), (23360, 84753), (24768, 79935), (25112, 78840), (26280, 75336), (26645, 74304), (28251, 70080), (30960, 63948), (31390, 63072), (31536, 62780), (31974, 61920), (35040, 56502), (37152, 53290), (37668, 52560), (39420, 50224), (41280, 47961), (42048, 47085), (42632, 46440)]