3919522920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1920

約数の個数: 256

約数和(自身を含む): 13237862400

約数和(自身を除く): 9318339480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 41, 46, 57, 60, 69, 76, 82, 92, 95, 114, 115, 120, 123, 138, 152, 164, 184, 190, 205, 228, 230, 246, 276, 285, 328, 345, 380, 410, 437, 456, 460, 492, 552, 570, 615, 690, 760, 779, 820, 874, 920, 943, 984, 1140, 1230, 1311, 1380, 1558, 1640, 1748, 1823, 1886, 2185, 2280, 2337, 2460, 2622, 2760, 2829, 3116, 3496, 3646, 3772, 3895, 4370, 4674, 4715, 4920, 5244, 5469, 5658, 6232, 6555, 7292, 7544, 7790, 8740, 9115, 9348, 9430, 10488, 10938, 11316, 11685, 13110, 14145, 14584, 15580, 17480, 17917, 18230, 18696, 18860, 21876, 22632, 23370, 26220, 27345, 28290, 31160, 34637, 35834, 36460, 37720, 41929, 43752, 46740, 52440, 53751, 54690, 56580, 69274, 71668, 72920, 74743, 83858, 89585, 93480, 103911, 107502, 109380, 113160, 125787, 138548, 143336, 149486, 167716, 173185, 179170, 207822, 209645, 215004, 218760, 224229, 251574, 268755, 277096, 298972, 335432, 346370, 358340, 373715, 415644, 419290, 430008, 448458, 503148, 519555, 537510, 597944, 628935, 692740, 716680, 747430, 796651, 831288, 838580, 896916, 1006296, 1039110, 1075020, 1121145, 1257870, 1385480, 1420117, 1494860, 1593302, 1677160, 1719089, 1793832, 2078220, 2150040, 2242290, 2389953, 2515740, 2840234, 2989720, 3186604, 3438178, 3983255, 4156440, 4260351, 4484580, 4779906, 5031480, 5157267, 5680468, 6373208, 6876356, 7100585, 7966510, 8520702, 8595445, 8969160, 9559812, 10314534, 11360936, 11949765, 13752712, 14201170, 15933020, 17041404, 17190890, 19119624, 20629068, 21301755, 23899530, 25786335, 28402340, 31866040, 32662691, 34082808, 34381780, 41258136, 42603510, 47799060, 51572670, 56804680, 65325382, 68763560, 85207020, 95598120, 97988073, 103145340, 130650764, 163313455, 170414040, 195976146, 206290680, 261301528, 326626910, 391952292, 489940365, 653253820, 783904584, 979880730, 1306507640, 1959761460, 3919522920]

約数ペア:

[(1, 3919522920), (2, 1959761460), (3, 1306507640), (4, 979880730), (5, 783904584), (6, 653253820), (8, 489940365), (10, 391952292), (12, 326626910), (15, 261301528), (19, 206290680), (20, 195976146), (23, 170414040), (24, 163313455), (30, 130650764), (38, 103145340), (40, 97988073), (41, 95598120), (46, 85207020), (57, 68763560), (60, 65325382), (69, 56804680), (76, 51572670), (82, 47799060), (92, 42603510), (95, 41258136), (114, 34381780), (115, 34082808), (120, 32662691), (123, 31866040), (138, 28402340), (152, 25786335), (164, 23899530), (184, 21301755), (190, 20629068), (205, 19119624), (228, 17190890), (230, 17041404), (246, 15933020), (276, 14201170), (285, 13752712), (328, 11949765), (345, 11360936), (380, 10314534), (410, 9559812), (437, 8969160), (456, 8595445), (460, 8520702), (492, 7966510), (552, 7100585), (570, 6876356), (615, 6373208), (690, 5680468), (760, 5157267), (779, 5031480), (820, 4779906), (874, 4484580), (920, 4260351), (943, 4156440), (984, 3983255), (1140, 3438178), (1230, 3186604), (1311, 2989720), (1380, 2840234), (1558, 2515740), (1640, 2389953), (1748, 2242290), (1823, 2150040), (1886, 2078220), (2185, 1793832), (2280, 1719089), (2337, 1677160), (2460, 1593302), (2622, 1494860), (2760, 1420117), (2829, 1385480), (3116, 1257870), (3496, 1121145), (3646, 1075020), (3772, 1039110), (3895, 1006296), (4370, 896916), (4674, 838580), (4715, 831288), (4920, 796651), (5244, 747430), (5469, 716680), (5658, 692740), (6232, 628935), (6555, 597944), (7292, 537510), (7544, 519555), (7790, 503148), (8740, 448458), (9115, 430008), (9348, 419290), (9430, 415644), (10488, 373715), (10938, 358340), (11316, 346370), (11685, 335432), (13110, 298972), (14145, 277096), (14584, 268755), (15580, 251574), (17480, 224229), (17917, 218760), (18230, 215004), (18696, 209645), (18860, 207822), (21876, 179170), (22632, 173185), (23370, 167716), (26220, 149486), (27345, 143336), (28290, 138548), (31160, 125787), (34637, 113160), (35834, 109380), (36460, 107502), (37720, 103911), (41929, 93480), (43752, 89585), (46740, 83858), (52440, 74743), (53751, 72920), (54690, 71668), (56580, 69274)]