2819963880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1848

約数の個数: 192

約数和(自身を含む): 9492387840

約数和(自身を除く): 6672423960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 127, 148, 180, 185, 222, 254, 296, 333, 360, 370, 381, 444, 508, 555, 635, 666, 740, 762, 888, 1016, 1110, 1143, 1270, 1332, 1480, 1524, 1665, 1667, 1905, 2220, 2286, 2540, 2664, 3048, 3330, 3334, 3810, 4440, 4572, 4699, 5001, 5080, 5715, 6660, 6668, 7620, 8335, 9144, 9398, 10002, 11430, 13320, 13336, 14097, 15003, 15240, 16670, 18796, 20004, 22860, 23495, 25005, 28194, 30006, 33340, 37592, 40008, 42291, 45720, 46990, 50010, 56388, 60012, 61679, 66680, 70485, 75015, 84582, 93980, 100020, 112776, 120024, 123358, 140970, 150030, 169164, 185037, 187960, 200040, 211455, 211709, 246716, 281940, 300060, 308395, 338328, 370074, 422910, 423418, 493432, 555111, 563880, 600120, 616790, 635127, 740148, 845820, 846836, 925185, 1058545, 1110222, 1233580, 1270254, 1480296, 1691640, 1693672, 1850370, 1905381, 2117090, 2220444, 2467160, 2540508, 2775555, 3175635, 3700740, 3810762, 4234180, 4440888, 5081016, 5551110, 6351270, 7401480, 7621524, 7833233, 8468360, 9526905, 11102220, 12702540, 15243048, 15666466, 19053810, 22204440, 23499699, 25405080, 31332932, 38107620, 39166165, 46999398, 62665864, 70499097, 76215240, 78332330, 93998796, 117498495, 140998194, 156664660, 187997592, 234996990, 281996388, 313329320, 352495485, 469993980, 563992776, 704990970, 939987960, 1409981940, 2819963880]

約数ペア:

[(1, 2819963880), (2, 1409981940), (3, 939987960), (4, 704990970), (5, 563992776), (6, 469993980), (8, 352495485), (9, 313329320), (10, 281996388), (12, 234996990), (15, 187997592), (18, 156664660), (20, 140998194), (24, 117498495), (30, 93998796), (36, 78332330), (37, 76215240), (40, 70499097), (45, 62665864), (60, 46999398), (72, 39166165), (74, 38107620), (90, 31332932), (111, 25405080), (120, 23499699), (127, 22204440), (148, 19053810), (180, 15666466), (185, 15243048), (222, 12702540), (254, 11102220), (296, 9526905), (333, 8468360), (360, 7833233), (370, 7621524), (381, 7401480), (444, 6351270), (508, 5551110), (555, 5081016), (635, 4440888), (666, 4234180), (740, 3810762), (762, 3700740), (888, 3175635), (1016, 2775555), (1110, 2540508), (1143, 2467160), (1270, 2220444), (1332, 2117090), (1480, 1905381), (1524, 1850370), (1665, 1693672), (1667, 1691640), (1905, 1480296), (2220, 1270254), (2286, 1233580), (2540, 1110222), (2664, 1058545), (3048, 925185), (3330, 846836), (3334, 845820), (3810, 740148), (4440, 635127), (4572, 616790), (4699, 600120), (5001, 563880), (5080, 555111), (5715, 493432), (6660, 423418), (6668, 422910), (7620, 370074), (8335, 338328), (9144, 308395), (9398, 300060), (10002, 281940), (11430, 246716), (13320, 211709), (13336, 211455), (14097, 200040), (15003, 187960), (15240, 185037), (16670, 169164), (18796, 150030), (20004, 140970), (22860, 123358), (23495, 120024), (25005, 112776), (28194, 100020), (30006, 93980), (33340, 84582), (37592, 75015), (40008, 70485), (42291, 66680), (45720, 61679), (46990, 60012), (50010, 56388)]