18710668080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{3371}}^1$

素因数の和:3996

約数の個数: 240

約数和(自身を含む): 67804472736

約数和(自身を除く): 49093804656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 593, 624, 720, 780, 936, 1040, 1170, 1186, 1560, 1779, 1872, 2340, 2372, 2965, 3120, 3371, 3558, 4680, 4744, 5337, 5930, 6742, 7116, 7709, 8895, 9360, 9488, 10113, 10674, 11860, 13484, 14232, 15418, 16855, 17790, 20226, 21348, 23127, 23720, 26685, 26968, 28464, 30339, 30836, 33710, 35580, 38545, 40452, 42696, 43823, 46254, 47440, 50565, 53370, 53936, 60678, 61672, 67420, 69381, 71160, 77090, 80904, 85392, 87646, 92508, 101130, 106740, 115635, 121356, 123344, 131469, 134840, 138762, 142320, 151695, 154180, 161808, 175292, 185016, 202260, 213480, 219115, 231270, 242712, 262938, 269680, 277524, 303390, 308360, 346905, 350584, 370032, 394407, 404520, 426960, 438230, 462540, 485424, 525876, 555048, 606780, 616720, 657345, 693810, 701168, 788814, 809040, 876460, 925080, 1051752, 1110096, 1213560, 1314690, 1387620, 1577628, 1752920, 1850160, 1972035, 1999003, 2103504, 2427120, 2629380, 2775240, 3155256, 3505840, 3944070, 3998006, 5258760, 5550480, 5997009, 6310512, 7888140, 7996012, 9995015, 10517520, 11994018, 15776280, 15992024, 17991027, 19990030, 23988036, 25987039, 29985045, 31552560, 31984048, 35982054, 39980060, 47976072, 51974078, 59970090, 71964108, 77961117, 79960120, 89955135, 95952144, 103948156, 119940180, 129935195, 143928216, 155922234, 159920240, 179910270, 207896312, 233883351, 239880360, 259870390, 287856432, 311844468, 359820540, 389805585, 415792624, 467766702, 479760720, 519740780, 623688936, 719641080, 779611170, 935533404, 1039481560, 1169416755, 1247377872, 1439282160, 1559222340, 1871066808, 2078963120, 2338833510, 3118444680, 3742133616, 4677667020, 6236889360, 9355334040, 18710668080]

約数ペア:

[(1, 18710668080), (2, 9355334040), (3, 6236889360), (4, 4677667020), (5, 3742133616), (6, 3118444680), (8, 2338833510), (9, 2078963120), (10, 1871066808), (12, 1559222340), (13, 1439282160), (15, 1247377872), (16, 1169416755), (18, 1039481560), (20, 935533404), (24, 779611170), (26, 719641080), (30, 623688936), (36, 519740780), (39, 479760720), (40, 467766702), (45, 415792624), (48, 389805585), (52, 359820540), (60, 311844468), (65, 287856432), (72, 259870390), (78, 239880360), (80, 233883351), (90, 207896312), (104, 179910270), (117, 159920240), (120, 155922234), (130, 143928216), (144, 129935195), (156, 119940180), (180, 103948156), (195, 95952144), (208, 89955135), (234, 79960120), (240, 77961117), (260, 71964108), (312, 59970090), (360, 51974078), (390, 47976072), (468, 39980060), (520, 35982054), (585, 31984048), (593, 31552560), (624, 29985045), (720, 25987039), (780, 23988036), (936, 19990030), (1040, 17991027), (1170, 15992024), (1186, 15776280), (1560, 11994018), (1779, 10517520), (1872, 9995015), (2340, 7996012), (2372, 7888140), (2965, 6310512), (3120, 5997009), (3371, 5550480), (3558, 5258760), (4680, 3998006), (4744, 3944070), (5337, 3505840), (5930, 3155256), (6742, 2775240), (7116, 2629380), (7709, 2427120), (8895, 2103504), (9360, 1999003), (9488, 1972035), (10113, 1850160), (10674, 1752920), (11860, 1577628), (13484, 1387620), (14232, 1314690), (15418, 1213560), (16855, 1110096), (17790, 1051752), (20226, 925080), (21348, 876460), (23127, 809040), (23720, 788814), (26685, 701168), (26968, 693810), (28464, 657345), (30339, 616720), (30836, 606780), (33710, 555048), (35580, 525876), (38545, 485424), (40452, 462540), (42696, 438230), (43823, 426960), (46254, 404520), (47440, 394407), (50565, 370032), (53370, 350584), (53936, 346905), (60678, 308360), (61672, 303390), (67420, 277524), (69381, 269680), (71160, 262938), (77090, 242712), (80904, 231270), (85392, 219115), (87646, 213480), (92508, 202260), (101130, 185016), (106740, 175292), (115635, 161808), (121356, 154180), (123344, 151695), (131469, 142320), (134840, 138762)]