15492309768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 288

約数和(自身を含む): 47677443840

約数和(自身を除く): 32185134072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 169, 186, 201, 234, 248, 268, 279, 312, 338, 372, 402, 403, 468, 507, 536, 558, 603, 613, 676, 744, 804, 806, 871, 936, 1014, 1116, 1206, 1209, 1226, 1352, 1521, 1608, 1612, 1742, 1839, 2028, 2077, 2232, 2412, 2418, 2452, 2613, 3042, 3224, 3484, 3627, 3678, 4056, 4154, 4824, 4836, 4904, 5226, 5239, 5517, 6084, 6231, 6968, 7254, 7356, 7839, 7969, 8308, 9672, 10452, 10478, 11034, 11323, 12168, 12462, 14508, 14712, 15678, 15717, 15938, 16616, 18693, 19003, 20904, 20956, 22068, 22646, 23907, 24924, 27001, 29016, 31356, 31434, 31876, 33969, 37386, 38006, 41071, 41912, 44136, 45292, 47151, 47814, 49848, 54002, 57009, 62712, 62868, 63752, 67938, 71721, 74772, 76012, 81003, 82142, 90584, 94302, 95628, 101907, 103597, 108004, 114018, 123213, 125736, 135876, 143442, 149544, 152024, 162006, 164284, 171027, 188604, 191256, 203814, 207194, 216008, 228036, 243009, 246426, 247039, 271752, 286884, 310791, 324012, 328568, 342054, 351013, 369639, 377208, 407628, 414388, 456072, 486018, 492852, 494078, 533923, 573768, 621582, 648024, 684108, 702026, 739278, 741117, 815256, 828776, 932373, 972036, 985704, 988156, 1053039, 1067846, 1243164, 1273201, 1368216, 1404052, 1478556, 1482234, 1601769, 1864746, 1944072, 1976312, 2106078, 2135692, 2223351, 2486328, 2546402, 2808104, 2957112, 2964468, 3159117, 3203538, 3211507, 3729492, 3819603, 4212156, 4271384, 4446702, 4805307, 5092804, 5928936, 6318234, 6407076, 6423014, 6940999, 7458984, 7639206, 8424312, 8893404, 9610614, 9634521, 10185608, 11458809, 12636468, 12814152, 12846028, 13881998, 15278412, 16551613, 17786808, 19221228, 19269042, 20822997, 22917618, 25272936, 25692056, 27763996, 28903563, 30556824, 33103226, 38442456, 38538084, 41645994, 45835236, 49654839, 55527992, 57807126, 62468991, 66206452, 77076168, 83291988, 91670472, 99309678, 115614252, 124937982, 132412904, 148964517, 166583976, 198619356, 215170969, 231228504, 249875964, 297929034, 397238712, 430341938, 499751928, 595858068, 645512907, 860683876, 1191716136, 1291025814, 1721367752, 1936538721, 2582051628, 3873077442, 5164103256, 7746154884, 15492309768]

約数ペア:

[(1, 15492309768), (2, 7746154884), (3, 5164103256), (4, 3873077442), (6, 2582051628), (8, 1936538721), (9, 1721367752), (12, 1291025814), (13, 1191716136), (18, 860683876), (24, 645512907), (26, 595858068), (31, 499751928), (36, 430341938), (39, 397238712), (52, 297929034), (62, 249875964), (67, 231228504), (72, 215170969), (78, 198619356), (93, 166583976), (104, 148964517), (117, 132412904), (124, 124937982), (134, 115614252), (156, 99309678), (169, 91670472), (186, 83291988), (201, 77076168), (234, 66206452), (248, 62468991), (268, 57807126), (279, 55527992), (312, 49654839), (338, 45835236), (372, 41645994), (402, 38538084), (403, 38442456), (468, 33103226), (507, 30556824), (536, 28903563), (558, 27763996), (603, 25692056), (613, 25272936), (676, 22917618), (744, 20822997), (804, 19269042), (806, 19221228), (871, 17786808), (936, 16551613), (1014, 15278412), (1116, 13881998), (1206, 12846028), (1209, 12814152), (1226, 12636468), (1352, 11458809), (1521, 10185608), (1608, 9634521), (1612, 9610614), (1742, 8893404), (1839, 8424312), (2028, 7639206), (2077, 7458984), (2232, 6940999), (2412, 6423014), (2418, 6407076), (2452, 6318234), (2613, 5928936), (3042, 5092804), (3224, 4805307), (3484, 4446702), (3627, 4271384), (3678, 4212156), (4056, 3819603), (4154, 3729492), (4824, 3211507), (4836, 3203538), (4904, 3159117), (5226, 2964468), (5239, 2957112), (5517, 2808104), (6084, 2546402), (6231, 2486328), (6968, 2223351), (7254, 2135692), (7356, 2106078), (7839, 1976312), (7969, 1944072), (8308, 1864746), (9672, 1601769), (10452, 1482234), (10478, 1478556), (11034, 1404052), (11323, 1368216), (12168, 1273201), (12462, 1243164), (14508, 1067846), (14712, 1053039), (15678, 988156), (15717, 985704), (15938, 972036), (16616, 932373), (18693, 828776), (19003, 815256), (20904, 741117), (20956, 739278), (22068, 702026), (22646, 684108), (23907, 648024), (24924, 621582), (27001, 573768), (29016, 533923), (31356, 494078), (31434, 492852), (31876, 486018), (33969, 456072), (37386, 414388), (38006, 407628), (41071, 377208), (41912, 369639), (44136, 351013), (45292, 342054), (47151, 328568), (47814, 324012), (49848, 310791), (54002, 286884), (57009, 271752), (62712, 247039), (62868, 246426), (63752, 243009), (67938, 228036), (71721, 216008), (74772, 207194), (76012, 203814), (81003, 191256), (82142, 188604), (90584, 171027), (94302, 164284), (95628, 162006), (101907, 152024), (103597, 149544), (108004, 143442), (114018, 135876), (123213, 125736)]