2420573760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25469}}^1$

素因数の和:25506

約数の個数: 224

約数和(自身を含む): 9315907200

約数和(自身を除く): 6895333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 25469, 31680, 47520, 50938, 76407, 95040, 101876, 127345, 152814, 203752, 229221, 254690, 280159, 305628, 382035, 407504, 458442, 509380, 560318, 611256, 687663, 764070, 815008, 840477, 916884, 1018760, 1120636, 1146105, 1222512, 1375326, 1400795, 1528140, 1630016, 1680954, 1833768, 2037520, 2241272, 2292210, 2445024, 2521431, 2750652, 2801590, 3056280, 3361908, 3438315, 3667536, 4075040, 4202385, 4482544, 4584420, 4890048, 5042862, 5501304, 5603180, 6112560, 6723816, 6876630, 7335072, 7564293, 8150080, 8404770, 8965088, 9168840, 10085724, 11002608, 11206360, 12225120, 12607155, 13447632, 13753260, 14670144, 15128586, 16809540, 17930176, 18337680, 20171448, 22005216, 22412720, 24450240, 25214310, 26895264, 27506520, 30257172, 33619080, 36675360, 37821465, 40342896, 44010432, 44825440, 50428620, 53790528, 55013040, 60514344, 67238160, 73350720, 75642930, 80685792, 89650880, 100857240, 110026080, 121028688, 134476320, 151285860, 161371584, 201714480, 220052160, 242057376, 268952640, 302571720, 403428960, 484114752, 605143440, 806857920, 1210286880, 2420573760]

約数ペア:

[(1, 2420573760), (2, 1210286880), (3, 806857920), (4, 605143440), (5, 484114752), (6, 403428960), (8, 302571720), (9, 268952640), (10, 242057376), (11, 220052160), (12, 201714480), (15, 161371584), (16, 151285860), (18, 134476320), (20, 121028688), (22, 110026080), (24, 100857240), (27, 89650880), (30, 80685792), (32, 75642930), (33, 73350720), (36, 67238160), (40, 60514344), (44, 55013040), (45, 53790528), (48, 50428620), (54, 44825440), (55, 44010432), (60, 40342896), (64, 37821465), (66, 36675360), (72, 33619080), (80, 30257172), (88, 27506520), (90, 26895264), (96, 25214310), (99, 24450240), (108, 22412720), (110, 22005216), (120, 20171448), (132, 18337680), (135, 17930176), (144, 16809540), (160, 15128586), (165, 14670144), (176, 13753260), (180, 13447632), (192, 12607155), (198, 12225120), (216, 11206360), (220, 11002608), (240, 10085724), (264, 9168840), (270, 8965088), (288, 8404770), (297, 8150080), (320, 7564293), (330, 7335072), (352, 6876630), (360, 6723816), (396, 6112560), (432, 5603180), (440, 5501304), (480, 5042862), (495, 4890048), (528, 4584420), (540, 4482544), (576, 4202385), (594, 4075040), (660, 3667536), (704, 3438315), (720, 3361908), (792, 3056280), (864, 2801590), (880, 2750652), (960, 2521431), (990, 2445024), (1056, 2292210), (1080, 2241272), (1188, 2037520), (1320, 1833768), (1440, 1680954), (1485, 1630016), (1584, 1528140), (1728, 1400795), (1760, 1375326), (1980, 1222512), (2112, 1146105), (2160, 1120636), (2376, 1018760), (2640, 916884), (2880, 840477), (2970, 815008), (3168, 764070), (3520, 687663), (3960, 611256), (4320, 560318), (4752, 509380), (5280, 458442), (5940, 407504), (6336, 382035), (7920, 305628), (8640, 280159), (9504, 254690), (10560, 229221), (11880, 203752), (15840, 152814), (19008, 127345), (23760, 101876), (25469, 95040), (31680, 76407), (47520, 50938)]