2431674240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15259}}^1$

素因数の和:15364

約数の個数: 128

約数和(自身を含む): 7844860800

約数和(自身を除く): 5413186560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15259, 15936, 19920, 26560, 30518, 31872, 39840, 45777, 53120, 61036, 76295, 79680, 91554, 122072, 152590, 159360, 183108, 228885, 244144, 305180, 366216, 457770, 488288, 610360, 732432, 915540, 976576, 1220720, 1266497, 1464864, 1831080, 1953152, 2441440, 2532994, 2929728, 3662160, 3799491, 4882880, 5065988, 5859456, 6332485, 7324320, 7598982, 9765760, 10131976, 12664970, 14648640, 15197964, 18997455, 20263952, 25329940, 29297280, 30395928, 37994910, 40527904, 50659880, 60791856, 75989820, 81055808, 101319760, 121583712, 151979640, 162111616, 202639520, 243167424, 303959280, 405279040, 486334848, 607918560, 810558080, 1215837120, 2431674240]

約数ペア:

[(1, 2431674240), (2, 1215837120), (3, 810558080), (4, 607918560), (5, 486334848), (6, 405279040), (8, 303959280), (10, 243167424), (12, 202639520), (15, 162111616), (16, 151979640), (20, 121583712), (24, 101319760), (30, 81055808), (32, 75989820), (40, 60791856), (48, 50659880), (60, 40527904), (64, 37994910), (80, 30395928), (83, 29297280), (96, 25329940), (120, 20263952), (128, 18997455), (160, 15197964), (166, 14648640), (192, 12664970), (240, 10131976), (249, 9765760), (320, 7598982), (332, 7324320), (384, 6332485), (415, 5859456), (480, 5065988), (498, 4882880), (640, 3799491), (664, 3662160), (830, 2929728), (960, 2532994), (996, 2441440), (1245, 1953152), (1328, 1831080), (1660, 1464864), (1920, 1266497), (1992, 1220720), (2490, 976576), (2656, 915540), (3320, 732432), (3984, 610360), (4980, 488288), (5312, 457770), (6640, 366216), (7968, 305180), (9960, 244144), (10624, 228885), (13280, 183108), (15259, 159360), (15936, 152590), (19920, 122072), (26560, 91554), (30518, 79680), (31872, 76295), (39840, 61036), (45777, 53120)]