481953780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 1908264960

約数和(自身を除く): 1426311180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 67, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 134, 135, 140, 154, 165, 173, 180, 189, 198, 201, 210, 220, 231, 252, 268, 270, 297, 308, 315, 330, 335, 346, 378, 385, 396, 402, 420, 462, 469, 495, 519, 540, 594, 603, 630, 660, 670, 692, 693, 737, 756, 770, 804, 865, 924, 938, 945, 990, 1005, 1038, 1155, 1188, 1206, 1211, 1260, 1340, 1386, 1407, 1474, 1485, 1540, 1557, 1730, 1809, 1876, 1890, 1903, 1980, 2010, 2076, 2079, 2211, 2310, 2345, 2412, 2422, 2595, 2772, 2814, 2948, 2970, 3015, 3114, 3460, 3465, 3618, 3633, 3685, 3780, 3806, 4020, 4158, 4221, 4422, 4620, 4671, 4690, 4844, 5159, 5190, 5628, 5709, 5940, 6030, 6055, 6228, 6633, 6930, 7035, 7236, 7266, 7370, 7612, 7785, 8316, 8442, 8844, 9045, 9342, 9380, 9515, 10318, 10380, 10395, 10899, 11055, 11418, 11591, 12060, 12110, 12663, 13266, 13321, 13860, 14070, 14532, 14740, 15477, 15570, 16884, 17127, 18090, 18165, 18684, 19030, 19899, 20636, 20790, 21105, 21798, 22110, 22836, 23182, 23355, 24220, 25326, 25795, 26532, 26642, 28140, 28545, 30954, 31140, 32697, 33165, 34254, 34773, 36180, 36330, 38060, 39798, 39963, 41580, 42210, 43596, 44220, 46364, 46431, 46710, 50652, 51381, 51590, 53284, 54495, 57090, 57955, 61908, 63315, 65394, 66330, 66605, 68508, 69546, 72660, 77385, 79596, 79926, 81137, 84420, 85635, 92862, 93420, 99495, 102762, 103180, 104319, 108990, 114180, 115910, 119889, 126630, 127501, 130788, 132660, 133210, 139092, 139293, 154770, 159852, 162274, 163485, 171270, 173865, 185724, 198990, 199815, 205524, 208638, 217980, 231820, 232155, 239778, 243411, 253260, 255002, 256905, 266420, 278586, 309540, 312957, 324548, 326970, 342540, 347730, 359667, 382503, 397980, 399630, 405685, 417276, 464310, 479556, 486822, 510004, 513810, 521595, 557172, 599445, 625914, 637505, 653940, 695460, 696465, 719334, 730233, 765006, 799260, 811370, 892507, 928620, 973644, 1027620, 1043190, 1147509, 1198890, 1217055, 1251828, 1275010, 1392930, 1438668, 1460466, 1530012, 1564785, 1622740, 1785014, 1798335, 1912515, 2086380, 2190699, 2295018, 2397780, 2434110, 2550020, 2677521, 2785860, 2920932, 3129570, 3442527, 3570028, 3596670, 3651165, 3825030, 4381398, 4462535, 4590036, 4868220, 5355042, 5737545, 6259140, 6885054, 7193340, 7302330, 7650060, 8032563, 8762796, 8925070, 10710084, 10953495, 11475090, 13387605, 13770108, 14604660, 16065126, 17212635, 17850140, 21906990, 22950180, 24097689, 26775210, 32130252, 34425270, 40162815, 43813980, 48195378, 53550420, 68850540, 80325630, 96390756, 120488445, 160651260, 240976890, 481953780]

約数ペア:

[(1, 481953780), (2, 240976890), (3, 160651260), (4, 120488445), (5, 96390756), (6, 80325630), (7, 68850540), (9, 53550420), (10, 48195378), (11, 43813980), (12, 40162815), (14, 34425270), (15, 32130252), (18, 26775210), (20, 24097689), (21, 22950180), (22, 21906990), (27, 17850140), (28, 17212635), (30, 16065126), (33, 14604660), (35, 13770108), (36, 13387605), (42, 11475090), (44, 10953495), (45, 10710084), (54, 8925070), (55, 8762796), (60, 8032563), (63, 7650060), (66, 7302330), (67, 7193340), (70, 6885054), (77, 6259140), (84, 5737545), (90, 5355042), (99, 4868220), (105, 4590036), (108, 4462535), (110, 4381398), (126, 3825030), (132, 3651165), (134, 3596670), (135, 3570028), (140, 3442527), (154, 3129570), (165, 2920932), (173, 2785860), (180, 2677521), (189, 2550020), (198, 2434110), (201, 2397780), (210, 2295018), (220, 2190699), (231, 2086380), (252, 1912515), (268, 1798335), (270, 1785014), (297, 1622740), (308, 1564785), (315, 1530012), (330, 1460466), (335, 1438668), (346, 1392930), (378, 1275010), (385, 1251828), (396, 1217055), (402, 1198890), (420, 1147509), (462, 1043190), (469, 1027620), (495, 973644), (519, 928620), (540, 892507), (594, 811370), (603, 799260), (630, 765006), (660, 730233), (670, 719334), (692, 696465), (693, 695460), (737, 653940), (756, 637505), (770, 625914), (804, 599445), (865, 557172), (924, 521595), (938, 513810), (945, 510004), (990, 486822), (1005, 479556), (1038, 464310), (1155, 417276), (1188, 405685), (1206, 399630), (1211, 397980), (1260, 382503), (1340, 359667), (1386, 347730), (1407, 342540), (1474, 326970), (1485, 324548), (1540, 312957), (1557, 309540), (1730, 278586), (1809, 266420), (1876, 256905), (1890, 255002), (1903, 253260), (1980, 243411), (2010, 239778), (2076, 232155), (2079, 231820), (2211, 217980), (2310, 208638), (2345, 205524), (2412, 199815), (2422, 198990), (2595, 185724), (2772, 173865), (2814, 171270), (2948, 163485), (2970, 162274), (3015, 159852), (3114, 154770), (3460, 139293), (3465, 139092), (3618, 133210), (3633, 132660), (3685, 130788), (3780, 127501), (3806, 126630), (4020, 119889), (4158, 115910), (4221, 114180), (4422, 108990), (4620, 104319), (4671, 103180), (4690, 102762), (4844, 99495), (5159, 93420), (5190, 92862), (5628, 85635), (5709, 84420), (5940, 81137), (6030, 79926), (6055, 79596), (6228, 77385), (6633, 72660), (6930, 69546), (7035, 68508), (7236, 66605), (7266, 66330), (7370, 65394), (7612, 63315), (7785, 61908), (8316, 57955), (8442, 57090), (8844, 54495), (9045, 53284), (9342, 51590), (9380, 51381), (9515, 50652), (10318, 46710), (10380, 46431), (10395, 46364), (10899, 44220), (11055, 43596), (11418, 42210), (11591, 41580), (12060, 39963), (12110, 39798), (12663, 38060), (13266, 36330), (13321, 36180), (13860, 34773), (14070, 34254), (14532, 33165), (14740, 32697), (15477, 31140), (15570, 30954), (16884, 28545), (17127, 28140), (18090, 26642), (18165, 26532), (18684, 25795), (19030, 25326), (19899, 24220), (20636, 23355), (20790, 23182), (21105, 22836), (21798, 22110)]