1536355380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 5190635520

約数和(自身を除く): 3654280140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 89, 92, 105, 115, 138, 140, 161, 178, 210, 230, 267, 276, 322, 345, 356, 420, 445, 460, 483, 534, 623, 644, 690, 805, 890, 966, 1068, 1246, 1335, 1380, 1610, 1780, 1787, 1869, 1932, 2047, 2415, 2492, 2670, 3115, 3220, 3574, 3738, 4094, 4830, 5340, 5361, 6141, 6230, 7148, 7476, 8188, 8935, 9345, 9660, 10235, 10722, 12282, 12460, 12509, 14329, 17870, 18690, 20470, 21444, 24564, 25018, 26805, 28658, 30705, 35740, 37380, 37527, 40940, 41101, 42987, 50036, 53610, 57316, 61410, 62545, 71645, 75054, 82202, 85974, 107220, 122820, 123303, 125090, 143290, 150108, 159043, 164404, 171948, 187635, 205505, 214935, 246606, 250180, 286580, 287707, 318086, 375270, 411010, 429870, 477129, 493212, 575414, 616515, 636172, 750540, 795215, 822020, 859740, 863121, 954258, 1113301, 1150828, 1233030, 1438535, 1590430, 1726242, 1908516, 2226602, 2385645, 2466060, 2877070, 3180860, 3339903, 3452484, 3657989, 4315605, 4453204, 4771290, 5566505, 5754140, 6679806, 7315978, 8631210, 9542580, 10973967, 11133010, 13359612, 14631956, 16699515, 17262420, 18289945, 21947934, 22266020, 25605923, 33399030, 36579890, 43895868, 51211846, 54869835, 66798060, 73159780, 76817769, 102423692, 109739670, 128029615, 153635538, 219479340, 256059230, 307271076, 384088845, 512118460, 768177690, 1536355380]

約数ペア:

[(1, 1536355380), (2, 768177690), (3, 512118460), (4, 384088845), (5, 307271076), (6, 256059230), (7, 219479340), (10, 153635538), (12, 128029615), (14, 109739670), (15, 102423692), (20, 76817769), (21, 73159780), (23, 66798060), (28, 54869835), (30, 51211846), (35, 43895868), (42, 36579890), (46, 33399030), (60, 25605923), (69, 22266020), (70, 21947934), (84, 18289945), (89, 17262420), (92, 16699515), (105, 14631956), (115, 13359612), (138, 11133010), (140, 10973967), (161, 9542580), (178, 8631210), (210, 7315978), (230, 6679806), (267, 5754140), (276, 5566505), (322, 4771290), (345, 4453204), (356, 4315605), (420, 3657989), (445, 3452484), (460, 3339903), (483, 3180860), (534, 2877070), (623, 2466060), (644, 2385645), (690, 2226602), (805, 1908516), (890, 1726242), (966, 1590430), (1068, 1438535), (1246, 1233030), (1335, 1150828), (1380, 1113301), (1610, 954258), (1780, 863121), (1787, 859740), (1869, 822020), (1932, 795215), (2047, 750540), (2415, 636172), (2492, 616515), (2670, 575414), (3115, 493212), (3220, 477129), (3574, 429870), (3738, 411010), (4094, 375270), (4830, 318086), (5340, 287707), (5361, 286580), (6141, 250180), (6230, 246606), (7148, 214935), (7476, 205505), (8188, 187635), (8935, 171948), (9345, 164404), (9660, 159043), (10235, 150108), (10722, 143290), (12282, 125090), (12460, 123303), (12509, 122820), (14329, 107220), (17870, 85974), (18690, 82202), (20470, 75054), (21444, 71645), (24564, 62545), (25018, 61410), (26805, 57316), (28658, 53610), (30705, 50036), (35740, 42987), (37380, 41101), (37527, 40940)]