260845750440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21956713}}^1$

素因数の和:21956744

約数の個数: 128

約数和(自身を含む): 948530044800

約数和(自身を除く): 687684294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 21956713, 43913426, 65870139, 87826852, 109783565, 131740278, 175653704, 197610417, 219567130, 241523843, 263480556, 329350695, 395220834, 439134260, 483047686, 526961112, 592831251, 658701390, 724571529, 790441668, 878268520, 966095372, 988052085, 1185662502, 1207619215, 1317402780, 1449143058, 1580883336, 1932190744, 1976104170, 2173714587, 2371325004, 2415238430, 2634805560, 2898286116, 2964156255, 3622857645, 3952208340, 4347429174, 4742650008, 4830476860, 5796572232, 5928312510, 6521143761, 7245715290, 7904416680, 8694858348, 9660953720, 10868572935, 11856625020, 13042287522, 14491430580, 17389716696, 21737145870, 23713250040, 26084575044, 28982861160, 32605718805, 43474291740, 52169150088, 65211437610, 86948583480, 130422875220, 260845750440]

約数ペア:

[(1, 260845750440), (2, 130422875220), (3, 86948583480), (4, 65211437610), (5, 52169150088), (6, 43474291740), (8, 32605718805), (9, 28982861160), (10, 26084575044), (11, 23713250040), (12, 21737145870), (15, 17389716696), (18, 14491430580), (20, 13042287522), (22, 11856625020), (24, 10868572935), (27, 9660953720), (30, 8694858348), (33, 7904416680), (36, 7245715290), (40, 6521143761), (44, 5928312510), (45, 5796572232), (54, 4830476860), (55, 4742650008), (60, 4347429174), (66, 3952208340), (72, 3622857645), (88, 2964156255), (90, 2898286116), (99, 2634805560), (108, 2415238430), (110, 2371325004), (120, 2173714587), (132, 1976104170), (135, 1932190744), (165, 1580883336), (180, 1449143058), (198, 1317402780), (216, 1207619215), (220, 1185662502), (264, 988052085), (270, 966095372), (297, 878268520), (330, 790441668), (360, 724571529), (396, 658701390), (440, 592831251), (495, 526961112), (540, 483047686), (594, 439134260), (660, 395220834), (792, 329350695), (990, 263480556), (1080, 241523843), (1188, 219567130), (1320, 197610417), (1485, 175653704), (1980, 131740278), (2376, 109783565), (2970, 87826852), (3960, 65870139), (5940, 43913426), (11880, 21956713)]