2279308680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191861}}^1$

素因数の和:191892

約数の個数: 128

約数和(自身を含む): 8288438400

約数和(自身を除く): 6009129720

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, 191861, 383722, 575583, 767444, 959305, 1151166, 1534888, 1726749, 1918610, 2110471, 2302332, 2877915, 3453498, 3837220, 4220942, 4604664, 5180247, 5755830, 6331413, 6906996, 7674440, 8441884, 8633745, 10360494, 10552355, 11511660, 12662826, 13813992, 16883768, 17267490, 18994239, 20720988, 21104710, 23023320, 25325652, 25901235, 31657065, 34534980, 37988478, 41441976, 42209420, 50651304, 51802470, 56982717, 63314130, 69069960, 75976956, 84418840, 94971195, 103604940, 113965434, 126628260, 151953912, 189942390, 207209880, 227930868, 253256520, 284913585, 379884780, 455861736, 569827170, 759769560, 1139654340, 2279308680]

約数ペア:

[(1, 2279308680), (2, 1139654340), (3, 759769560), (4, 569827170), (5, 455861736), (6, 379884780), (8, 284913585), (9, 253256520), (10, 227930868), (11, 207209880), (12, 189942390), (15, 151953912), (18, 126628260), (20, 113965434), (22, 103604940), (24, 94971195), (27, 84418840), (30, 75976956), (33, 69069960), (36, 63314130), (40, 56982717), (44, 51802470), (45, 50651304), (54, 42209420), (55, 41441976), (60, 37988478), (66, 34534980), (72, 31657065), (88, 25901235), (90, 25325652), (99, 23023320), (108, 21104710), (110, 20720988), (120, 18994239), (132, 17267490), (135, 16883768), (165, 13813992), (180, 12662826), (198, 11511660), (216, 10552355), (220, 10360494), (264, 8633745), (270, 8441884), (297, 7674440), (330, 6906996), (360, 6331413), (396, 5755830), (440, 5180247), (495, 4604664), (540, 4220942), (594, 3837220), (660, 3453498), (792, 2877915), (990, 2302332), (1080, 2110471), (1188, 1918610), (1320, 1726749), (1485, 1534888), (1980, 1151166), (2376, 959305), (2970, 767444), (3960, 575583), (5940, 383722), (11880, 191861)]