7888533840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{332009}}^1$

素因数の和:332042

約数の個数: 160

約数和(自身を含む): 29641852800

約数和(自身を除く): 21753318960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 332009, 664018, 996027, 1328036, 1660045, 1992054, 2656072, 2988081, 3320090, 3652099, 3984108, 4980135, 5312144, 5976162, 6640180, 7304198, 7968216, 8964243, 9960270, 10956297, 11952324, 13280360, 14608396, 14940405, 15936432, 17928486, 18260495, 19920540, 21912594, 23904648, 26560720, 29216792, 29880810, 32868891, 35856972, 36520990, 39841080, 43825188, 44821215, 47809296, 54781485, 58433584, 59761620, 65737782, 71713944, 73041980, 79682160, 87650376, 89642430, 98606673, 109562970, 119523240, 131475564, 143427888, 146083960, 164344455, 175300752, 179284860, 197213346, 219125940, 239046480, 262951128, 292167920, 328688910, 358569720, 394426692, 438251880, 493033365, 525902256, 657377820, 717139440, 788853384, 876503760, 986066730, 1314755640, 1577706768, 1972133460, 2629511280, 3944266920, 7888533840]

約数ペア:

[(1, 7888533840), (2, 3944266920), (3, 2629511280), (4, 1972133460), (5, 1577706768), (6, 1314755640), (8, 986066730), (9, 876503760), (10, 788853384), (11, 717139440), (12, 657377820), (15, 525902256), (16, 493033365), (18, 438251880), (20, 394426692), (22, 358569720), (24, 328688910), (27, 292167920), (30, 262951128), (33, 239046480), (36, 219125940), (40, 197213346), (44, 179284860), (45, 175300752), (48, 164344455), (54, 146083960), (55, 143427888), (60, 131475564), (66, 119523240), (72, 109562970), (80, 98606673), (88, 89642430), (90, 87650376), (99, 79682160), (108, 73041980), (110, 71713944), (120, 65737782), (132, 59761620), (135, 58433584), (144, 54781485), (165, 47809296), (176, 44821215), (180, 43825188), (198, 39841080), (216, 36520990), (220, 35856972), (240, 32868891), (264, 29880810), (270, 29216792), (297, 26560720), (330, 23904648), (360, 21912594), (396, 19920540), (432, 18260495), (440, 17928486), (495, 15936432), (528, 14940405), (540, 14608396), (594, 13280360), (660, 11952324), (720, 10956297), (792, 9960270), (880, 8964243), (990, 7968216), (1080, 7304198), (1188, 6640180), (1320, 5976162), (1485, 5312144), (1584, 4980135), (1980, 3984108), (2160, 3652099), (2376, 3320090), (2640, 2988081), (2970, 2656072), (3960, 1992054), (4752, 1660045), (5940, 1328036), (7920, 996027), (11880, 664018), (23760, 332009)]