2019334680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22171}}^1$

素因数の和:22222

約数の個数: 192

約数和(自身を含む): 7471077120

約数和(自身を除く): 5451742440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 22171, 22770, 30360, 44342, 45540, 66513, 88684, 91080, 110855, 133026, 177368, 199539, 221710, 243881, 266052, 332565, 399078, 443420, 487762, 509933, 532104, 665130, 731643, 798156, 886840, 975524, 997695, 1019866, 1219405, 1330260, 1463286, 1529799, 1596312, 1951048, 1995390, 2039732, 2194929, 2438810, 2549665, 2660520, 2926572, 3059598, 3658215, 3990780, 4079464, 4389858, 4589397, 4877620, 5099330, 5609263, 5853144, 6119196, 7316430, 7648995, 7981560, 8779716, 9178794, 9755240, 10198660, 10974645, 11218526, 12238392, 14632860, 15297990, 16827789, 17559432, 18357588, 20397320, 21949290, 22437052, 22946985, 28046315, 29265720, 30595980, 33655578, 36715176, 43898580, 44874104, 45893970, 50483367, 56092630, 61191960, 67311156, 84138945, 87797160, 91787940, 100966734, 112185260, 134622312, 168277890, 183575880, 201933468, 224370520, 252416835, 336555780, 403866936, 504833670, 673111560, 1009667340, 2019334680]

約数ペア:

[(1, 2019334680), (2, 1009667340), (3, 673111560), (4, 504833670), (5, 403866936), (6, 336555780), (8, 252416835), (9, 224370520), (10, 201933468), (11, 183575880), (12, 168277890), (15, 134622312), (18, 112185260), (20, 100966734), (22, 91787940), (23, 87797160), (24, 84138945), (30, 67311156), (33, 61191960), (36, 56092630), (40, 50483367), (44, 45893970), (45, 44874104), (46, 43898580), (55, 36715176), (60, 33655578), (66, 30595980), (69, 29265720), (72, 28046315), (88, 22946985), (90, 22437052), (92, 21949290), (99, 20397320), (110, 18357588), (115, 17559432), (120, 16827789), (132, 15297990), (138, 14632860), (165, 12238392), (180, 11218526), (184, 10974645), (198, 10198660), (207, 9755240), (220, 9178794), (230, 8779716), (253, 7981560), (264, 7648995), (276, 7316430), (330, 6119196), (345, 5853144), (360, 5609263), (396, 5099330), (414, 4877620), (440, 4589397), (460, 4389858), (495, 4079464), (506, 3990780), (552, 3658215), (660, 3059598), (690, 2926572), (759, 2660520), (792, 2549665), (828, 2438810), (920, 2194929), (990, 2039732), (1012, 1995390), (1035, 1951048), (1265, 1596312), (1320, 1529799), (1380, 1463286), (1518, 1330260), (1656, 1219405), (1980, 1019866), (2024, 997695), (2070, 975524), (2277, 886840), (2530, 798156), (2760, 731643), (3036, 665130), (3795, 532104), (3960, 509933), (4140, 487762), (4554, 443420), (5060, 399078), (6072, 332565), (7590, 266052), (8280, 243881), (9108, 221710), (10120, 199539), (11385, 177368), (15180, 133026), (18216, 110855), (22171, 91080), (22770, 88684), (30360, 66513), (44342, 45540)]